Applied Geography最新文献_第4页

Exploring China's food security evolution from a local perspective 从地方视角探索中国粮食安全的演变

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-26 DOI: 10.1016/j.apgeog.2024.103427

Xinyuan Liang , Xiaobin Jin , Yue Dou , Fei Meng , Yinkang Zhou

{"title":"Exploring China's food security evolution from a local perspective","authors":"Xinyuan Liang , Xiaobin Jin , Yue Dou , Fei Meng , Yinkang Zhou","doi":"10.1016/j.apgeog.2024.103427","DOIUrl":"10.1016/j.apgeog.2024.103427","url":null,"abstract":"<div><div>Local food self-sufficiency is a feasible path to make up for supply chain dependence caused by food system globalization. However, despite policies advocating food localization, China's current trends, such as the imbalance between food supply and nutritional demand and the mismatch between production space and consumption space, gradually restrict the sustainability of food security. This study analyzes China's local food security from 2000 to 2020 around the multi-dimensionality of supply, acquisition, and demand. Results show that regional differentiation of China's staple food self-sufficiency has become more significant. As a result, food supply capacity in rapidly urbanizing areas has weakened, and mountainous and underdeveloped areas are difficult to be self-sufficient. Fortunately, staple foods in China are highly accessible, and urban with a population of less than 50,000 have the best food transportation security. Overall, aging and scale management greatly affect China's food system, which currently can resist sudden natural disasters. In the future, decision-makers should focus on urban resources integration and rural land consolidation and realize sustainable food system transition by optimizing the local supply-demand structure through central planning based on popular science and healthy diet structure.</div></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103427"},"PeriodicalIF":4.0,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142322294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Community park visits determined by the interactions between built environment attributes: An explainable machine learning method 建筑环境属性之间的相互作用决定了社区公园的访问量：可解释的机器学习方法

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-23 DOI: 10.1016/j.apgeog.2024.103423

Zuopeng Xiao , Chengbo Zhang , Yonglin Li , Yiyong Chen

{"title":"Community park visits determined by the interactions between built environment attributes: An explainable machine learning method","authors":"Zuopeng Xiao , Chengbo Zhang , Yonglin Li , Yiyong Chen","doi":"10.1016/j.apgeog.2024.103423","DOIUrl":"10.1016/j.apgeog.2024.103423","url":null,"abstract":"<div><div>Uncovering the association between built environment (BE) attributes and community park visits by considering potential nonlinear effects can inform more effective spatial policies. This study utilizes real-time population visitation big data to depict the spatial variances in community park visits in the case city of Shenzhen. An explainable machine learning method incorporating random forest and Shapley Additive exPlanations (SHAP) is applied to reveal the relative importance of BE attributes and to examine the nonlinear associations and interaction effects on park visits. The results confirm the decisive roles of park size and walking-based street connectivity on associating with visits, with threshold points at 2 hm<sup>2</sup>for park size and 0.3 for network warp. The revealed interaction between park size and surrounding BE attributes benefits defining the optimal scale by considering surrounding attributes of both attraction and demand factors. Based on the findings, we further discuss the possible patterns of threshold effects and interaction effects rooted in the examined nonlinearity. The findings guide policy makers in adopting smarter and more effective strategies to improve community park visits.</div></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103423"},"PeriodicalIF":4.0,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142311128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Assessing spatial configuration of barrier-free facilities from the perspective of age-friendliness: A case Study of Beijing, China 从适老性角度评估无障碍设施的空间配置：中国北京案例研究

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-21 DOI: 10.1016/j.apgeog.2024.103426

Jian Liu , Zhongyu Lai , Bin Meng , Zijian Guo , Xintao Liu

{"title":"Assessing spatial configuration of barrier-free facilities from the perspective of age-friendliness: A case Study of Beijing, China","authors":"Jian Liu , Zhongyu Lai , Bin Meng , Zijian Guo , Xintao Liu","doi":"10.1016/j.apgeog.2024.103426","DOIUrl":"10.1016/j.apgeog.2024.103426","url":null,"abstract":"<div><p>Enhancing urban inclusivity is a crucial task for sustainable urban development. One key challenge is to create seamless and accessible urban space that caters to the mobility needs of people, especially the elderly. Addressing this pressing challenge requires a comprehensive overview of barrier-free facilities (BFFs) configuration within cities. In this study, we propose an integrated framework for assessing the BFFs in Beijing by leveraging open BFFs data and mobile phone data. The proposed framework encompasses considerations of spatial distribution, accessibility, and supply-demand patterns of BFFs. Our findings reveal the significant agglomeration and heterogeneity of BFFs in Beijing, as well as serious spatial and social inequalities. Furthermore, the supply-demand relationship of BBFs in Beijing is relatively good, with 77.8% of supply-demand balanced areas. Overall, our study provides a holistic understanding of the BFFs within Beijing, offering valuable insights for informed decision-making in inclusive city planning and development.</p></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103426"},"PeriodicalIF":4.0,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142270804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimizing the ecosystem service flow of grain provision across metacoupling systems will improve transmission efficiency 优化跨元耦合系统的粮食供给生态系统服务流将提高传输效率

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-19 DOI: 10.1016/j.apgeog.2024.103420

Guangji Fang , Xiao Sun , Hua Zheng , Peng Zhu , Wenbin Wu , Peng Yang , Huajun Tang

{"title":"Optimizing the ecosystem service flow of grain provision across metacoupling systems will improve transmission efficiency","authors":"Guangji Fang , Xiao Sun , Hua Zheng , Peng Zhu , Wenbin Wu , Peng Yang , Huajun Tang","doi":"10.1016/j.apgeog.2024.103420","DOIUrl":"10.1016/j.apgeog.2024.103420","url":null,"abstract":"<div><p>Ecosystem service (ES) flow can address mismatches between the supply and demand of ESs. Nevertheless, how to improve ES flow considering spatial flow information and interactions among different flow systems is a research gap. Taking the Beijing-Tianjin-Hebei (BTH) urban agglomeration region of China as an example, this study combined both system and network perspectives to analyze the ES flow of grain provision before and after optimization. Metacoupling system analysis was adopted to assess intra-regional and extra-regional flow. Linear programming was used to calculate the optimal distance cost flow solution with constraints. A network model was finally applied to build and analyze flow and transmission networks. In 2020, BTH participated in nearly 10% of the national flow, among which 57% was extra-regional flow. After optimization, the proportion of extra-regional flow decreased to 36%, all of which was inflow from the nearest provinces, while intra-regional flow increased by 35%. The optimized flow reduced distance costs by 143% and decreased network complexity. Core transmission nodes with both high degree and betweenness centrality played prominent connection roles in the process of flow. Strengthening regional connections and simultaneously effectively managing core transmission nodes are of great significance for improving flow efficiency and ensuring food provision.</p></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103420"},"PeriodicalIF":4.0,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142270803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Accounting for ecosystem service flows in water security assessment: A case study of the Yiluo River Watershed, China 水安全评估中的生态系统服务流核算：中国伊洛河流域案例研究

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-17 DOI: 10.1016/j.apgeog.2024.103421

Hongjuan Zhang , Hang Zhang , Yong Liu , Guanpeng Dong

{"title":"Accounting for ecosystem service flows in water security assessment: A case study of the Yiluo River Watershed, China","authors":"Hongjuan Zhang , Hang Zhang , Yong Liu , Guanpeng Dong","doi":"10.1016/j.apgeog.2024.103421","DOIUrl":"10.1016/j.apgeog.2024.103421","url":null,"abstract":"<div><p>The water-related ecosystem services (ESs) flow is a pivotal linkage between ecological and social systems, playing an integral role in water security. Previous research has primarily assessed water security in contexts with and without the presence of ES flows, but further research is necessary to understand the influence of water yield inflow(WY_inflow) and total nitrogen inflow(TN_inflow) as critical determinants of water security. To address dynamic water security assessment and its driving mechanisms, we developed a novel water security index (WSI) that incorporates water quality and ES flows. Additionally, we employed a spatial Durbin model to investigate the impact and spatial effects of related factors on water security, applying it to the Yiluo River Watershed in China. The results revealed that: 1) the dynamic WSI of sub-watersheds incorporating ES flows was an improvement over the static WSI; 2) precipitation and the proportion of cropland significantly positively impacted static WSI, but their impact on dynamic WSI was not significant; 3) WY_inflow intensity contributed positively to dynamic WSI, while TN_inflow intensity negatively influenced dynamic WSI; and 4) most determinants of water security, including WY_inflow and TN_inflow intensity, exhibited negligible spatial spillover effects. Notably, the contribution of ES flows to water security showed an upward trend, accounting for approximately 30% by 2018. Such insights are crucial for formulating sustainable management strategies, such as ecological compensation, to enhance long-term regional water security.</p></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103421"},"PeriodicalIF":4.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142241523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

From center to outlying areas: Navigating built-up land dynamics along urban-rural gradients in Global South megaregions 从中心到外围地区：沿着全球南部特大地区的城乡梯度探索建成区土地动态

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-16 DOI: 10.1016/j.apgeog.2024.103419

Xia Liao , Chuanglin Fang , Tianheng Shu , Zhitao Liu , Biao Sun

{"title":"From center to outlying areas: Navigating built-up land dynamics along urban-rural gradients in Global South megaregions","authors":"Xia Liao , Chuanglin Fang , Tianheng Shu , Zhitao Liu , Biao Sun","doi":"10.1016/j.apgeog.2024.103419","DOIUrl":"10.1016/j.apgeog.2024.103419","url":null,"abstract":"<div><p>Understanding the dynamics of built-up land amidst the urban-rural transformation process is crucial for balancing the benefits of urbanization against the challenges of uncontrolled expansion. Yet, how built-up land develops across different types of human settlements, particularly within emerging Global South megaregions (GSMs), is not well documented. Employing an urban-rural gradient (URG) approach, we investigate built-up land dynamics across six representative emerging GSMs spanning 1985–2020, contextualizing our findings within urbanization theory and sustainable development discourse. Our analysis reveals that urban center growth and peri-urbanization drive a substantial proportion of built-up land expansion (36.47% and 27.39%, respectively), in contrast to the minimal increases observed in rural clusters and semi-dense areas (2.48% and 2.44%, respectively). The predominant expansion mode is sprawling growth, notably evident in peripheral areas, while densifying growth is mainly confined to urban centers and mostly uninhabited areas. Sprawling shrinkage is observed in dense and semi-dense urban areas, as well as rural clusters. These nuanced dynamics illustrate the varied ways in which regional territories engage with and are shaped by the urbanization process. Through the lens of the URG analysis, our study enhances understanding of spatial transformations in the GSMs, offering informative insights for fostering sustainable cities and human settlements.</p></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103419"},"PeriodicalIF":4.0,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142241525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Accessibility and satisfaction with daily commute: Does subjective perception in accordance with objective measurement? 日常通勤的可达性和满意度：主观感受是否与客观测量相符？

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-16 DOI: 10.1016/j.apgeog.2024.103417

Xingchuan Gao , Tao Li , Dong Wei

{"title":"Accessibility and satisfaction with daily commute: Does subjective perception in accordance with objective measurement?","authors":"Xingchuan Gao , Tao Li , Dong Wei","doi":"10.1016/j.apgeog.2024.103417","DOIUrl":"10.1016/j.apgeog.2024.103417","url":null,"abstract":"<div><p>Although many scholars have revealed daily commuting satisfaction is related to both psychological factors and travel quality and efficiency under objective travel environment, few studies have investigated the relationship between accessibility and satisfaction. To fill this research gap, this paper explores whether accessibility is in accordance with satisfaction with daily commute (SWDC), and the dominant factors influencing SWDC in different time periods. Given the important objective role of accessibility, this paper used 1512 valid questionnaire data and API traffic big data from Xi'an, China, and employed the Satisfaction with Travel Scale (STS) covering three domains, and hierarchical regression methods to calculate the cumulative opportunity accessibility for four transport modes (walking, cycling, car, and public transport [PT]). The results show that the accessibility of the four transport modes was consistent with SWDC within 20-min. There were significant changes in car and PT within 40- and 60-min traffic circles; however, accessibility and SWDC results for these two modes were inconsistent. Furthermore, we found that travel attitude had the greatest impact on SWDC for walking and cycling within 20 min. Analysis of SWDC for car and PT in three time periods (i.e., 20 min, 20–40 min, and 40–60 min) showed that SWDC with car travel was only significantly affected by the built environment within 20–40 min, whereas travel characteristics played a dominant role in the other two time periods. For PT, SWDC was most affected by built environment, travel characteristics, and travel-related attitude.</p></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103417"},"PeriodicalIF":4.0,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142241524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Disaggregating census data for population mapping using a Bayesian Additive Regression Tree model 利用贝叶斯加性回归树模型分解人口普查数据以绘制人口分布图

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-14 DOI: 10.1016/j.apgeog.2024.103416

Ortis Yankey, Chigozie E. Utazi, Christopher C. Nnanatu, Assane N. Gadiaga, Thomas Abbot, Attila N. Lazar, Andrew J. Tatem

{"title":"Disaggregating census data for population mapping using a Bayesian Additive Regression Tree model","authors":"Ortis Yankey, Chigozie E. Utazi, Christopher C. Nnanatu, Assane N. Gadiaga, Thomas Abbot, Attila N. Lazar, Andrew J. Tatem","doi":"10.1016/j.apgeog.2024.103416","DOIUrl":"10.1016/j.apgeog.2024.103416","url":null,"abstract":"<div><p>Population data is crucial for policy decisions, but fine-scale population numbers are often lacking due to the challenge of sharing sensitive data. Different approaches, such as the use of the Random Forest (RF) model, have been used to disaggregate census data from higher administrative units to small area scales. A major limitation of the RF model is its inability to quantify the uncertainties associated with the predicted populations, which can be important for policy decisions. In this study, we applied a Bayesian Additive Regression Tree (BART) model for population disaggregation and compared the result with a RF model using both simulated data and the 2021 census data for Ghana. The BART model consistently outperforms the RF model in out-of-sample predictions for all metrics, such as bias, mean squared error (MSE), and root mean squared error (RMSE). The BART model also addresses the limitations of the RF model by providing uncertainty estimates around the predicted population, which is often lacking with the RF model. Overall, the study demonstrates the superiority of the BART model over the RF model in disaggregating population data and highlights its potential for gridded population estimates.</p></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103416"},"PeriodicalIF":4.0,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0143622824002212/pdfft?md5=44f880423c98386303972ce33803cc16&pid=1-s2.0-S0143622824002212-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142231978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Does community-based tenure prevent land grabbing? The oil palm case in Mexico 以社区为基础的土地保有权能否防止土地掠夺？墨西哥油棕榈树案例

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-14 DOI: 10.1016/j.apgeog.2024.103413

Antonio Castellanos-Navarrete, Marcela A. Colocho-Rodríguez, Nicolás Vargas-Ramírez

{"title":"Does community-based tenure prevent land grabbing? The oil palm case in Mexico","authors":"Antonio Castellanos-Navarrete, Marcela A. Colocho-Rodríguez, Nicolás Vargas-Ramírez","doi":"10.1016/j.apgeog.2024.103413","DOIUrl":"10.1016/j.apgeog.2024.103413","url":null,"abstract":"<div><p>The recent oil palm expansion has resulted in significant land losses for rural communities globally, raising concerns about food security, poverty, and the loss of common resources. This study investigates whether community-based tenure regimes in Mexico, particularly ejidos, prevent land grabbing and land concentration in oil palm producing regions. By mapping oil palm plantation types (smallholdings, mid-sized and large-scale plantations) across major land tenure regimes (ejido, communal and private property) using high spatial resolution imagery from Google Earth and ESRI/Maxar, we explore the relationship between tenure forms and land concentration. Our findings suggest that ejido lands largely prevents land grabbing by oil palm, although neoliberal reforms have favored land concentration, especially under private tenured land (southern Campeche) but also in some ejidos facing illegal land-based investments (Lacandon rainforest). This research contributes to broader debates on oil palm, tenure regimes and land grabbing, highlighting the need for land tenure policies that protect rural communities from industrial plantation encroachments.</p></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103413"},"PeriodicalIF":4.0,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142231979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mapping and measuring neighbourhood social media groups. The case of facebook 绘制和测量邻里社交媒体群体。facebook 案例

IF 4 2区地球科学

Applied Geography Pub Date : 2024-09-13 DOI: 10.1016/j.apgeog.2024.103415

Renee Zahnow , Jeremy Verrier , Sam Hames , Jonathan Corcoran

{"title":"Mapping and measuring neighbourhood social media groups. The case of facebook","authors":"Renee Zahnow , Jeremy Verrier , Sam Hames , Jonathan Corcoran","doi":"10.1016/j.apgeog.2024.103415","DOIUrl":"10.1016/j.apgeog.2024.103415","url":null,"abstract":"<div><p>Social media is a pervasive part of everyday life. Neighbourhood social media are important community orientated structures that serve as digital platforms where local residents can connect with neighbours, exchange information, and share resources. The current study details an analytic framework to systematically capture, measure and map neighbourhood social media (Facebook groups) presence for a large metropolitan region, Brisbane, Australia. Further through modelling we reveal how socially organised communities acquire a higher number of neighbourhood-based social media groups while socially disorganised communities tend to have social media groups associated with crime or crime watch. We also unveil important spatial patterns with more neighbourhood-based social media groups located in coastal areas that are associated with tourism, leisure activities and recreational pursuits. Our findings demonstrate that neighbourhood-based social media is an important component of community social infrastructure and can support collective capacity to respond to problems. Our hope is that our approach can be replicated in other situational and cultural contexts to assemble a growing set of comparative studies through which the spatial distribution of locality-based social media can be assessed.</p></div>","PeriodicalId":48396,"journal":{"name":"Applied Geography","volume":"172 ","pages":"Article 103415"},"PeriodicalIF":4.0,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0143622824002200/pdfft?md5=e681f23d170dd64b7cefe9a2da4546bb&pid=1-s2.0-S0143622824002200-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142229375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0