干旱和半干旱地区水土资源系统的承载能力与耦合协调:中国榆林市案例研究

IF 3.4 2区 地球科学 Q2 ENVIRONMENTAL SCIENCES
Qianxi Zhang, Zhi Cao, Yongsheng Wang, Yijia Huang
{"title":"干旱和半干旱地区水土资源系统的承载能力与耦合协调:中国榆林市案例研究","authors":"Qianxi Zhang, Zhi Cao, Yongsheng Wang, Yijia Huang","doi":"10.1007/s11769-024-1460-7","DOIUrl":null,"url":null,"abstract":"<p>Quantitatively assessing the carrying capacity of water and land resources systems in arid and semi-arid areas is crucial for achieving the 2030 Sustainable Development Goals. In this work, taking Yulin City in China as a case study and employing the Criteria Importance Through Intercriteria Correlation (CRITIC) method, a modified model of coupling degree was developed to evaluate the carrying capacity of water and land resources systems endowment and utilization, as well as their coupling coordination degree from 2013 to 2020. Our findings indicate that the water and land resources of Yulin are diminishing due to declines in agriculture, higher industrial water use, and wetland shrinkage. However, reallocating domestic water for ecological sustainability and reducing sloping farmland can mitigate this trend of decline. Temporally, as the coupling coordination between water and land resources system endowment in Yulin continuously improved, the coupling coordination between water and land resources system utilization first decreased and then increased with 2016 as the turning point. Spatially, the carrying capacity of water and land resources systems, the coupling coordination degree between water and land resources system endowment, and the coupling coordination degree between water and land resources system utilization in Yulin exhibited the same pattern of being higher in the six northern counties than in the six southern counties. Improving the water resources endowment is vital for the highly efficient use of water and land resources.</p>","PeriodicalId":55258,"journal":{"name":"Chinese Geographical Science","volume":null,"pages":null},"PeriodicalIF":3.4000,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Carrying Capacity and Coupling Coordination of Water and Land Resources Systems in Arid and Semi-arid Areas: A Case Study of Yulin City, China\",\"authors\":\"Qianxi Zhang, Zhi Cao, Yongsheng Wang, Yijia Huang\",\"doi\":\"10.1007/s11769-024-1460-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Quantitatively assessing the carrying capacity of water and land resources systems in arid and semi-arid areas is crucial for achieving the 2030 Sustainable Development Goals. In this work, taking Yulin City in China as a case study and employing the Criteria Importance Through Intercriteria Correlation (CRITIC) method, a modified model of coupling degree was developed to evaluate the carrying capacity of water and land resources systems endowment and utilization, as well as their coupling coordination degree from 2013 to 2020. Our findings indicate that the water and land resources of Yulin are diminishing due to declines in agriculture, higher industrial water use, and wetland shrinkage. However, reallocating domestic water for ecological sustainability and reducing sloping farmland can mitigate this trend of decline. Temporally, as the coupling coordination between water and land resources system endowment in Yulin continuously improved, the coupling coordination between water and land resources system utilization first decreased and then increased with 2016 as the turning point. Spatially, the carrying capacity of water and land resources systems, the coupling coordination degree between water and land resources system endowment, and the coupling coordination degree between water and land resources system utilization in Yulin exhibited the same pattern of being higher in the six northern counties than in the six southern counties. Improving the water resources endowment is vital for the highly efficient use of water and land resources.</p>\",\"PeriodicalId\":55258,\"journal\":{\"name\":\"Chinese Geographical Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2024-09-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chinese Geographical Science\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://doi.org/10.1007/s11769-024-1460-7\",\"RegionNum\":2,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chinese Geographical Science","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1007/s11769-024-1460-7","RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
引用次数: 0

摘要

定量评估干旱半干旱地区水土资源系统的承载能力对于实现 2030 年可持续发展目标至关重要。本研究以中国榆林市为例,采用 "标准重要度-标准间相关性(CRITIC)"方法,建立了耦合度修正模型,对榆林市 2013-2020 年水土资源系统禀赋承载力、利用承载力及其耦合协调度进行了评价。研究结果表明,由于农业用水减少、工业用水增加和湿地萎缩,玉林市的水土资源正在减少。然而,重新分配生活用水以实现生态可持续性和减少坡耕地可以缓解这一下降趋势。从时间上看,随着玉林市水土资源系统禀赋耦合协调性的不断提高,水土资源系统利用耦合协调性先降后升,以 2016 年为转折点。从空间上看,玉林市水土资源系统承载能力、水土资源系统禀赋耦合协调度、水土资源系统利用耦合协调度呈现出北六县高于南六县的相同规律。水资源禀赋的改善对于水土资源的高效利用至关重要。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Carrying Capacity and Coupling Coordination of Water and Land Resources Systems in Arid and Semi-arid Areas: A Case Study of Yulin City, China

Quantitatively assessing the carrying capacity of water and land resources systems in arid and semi-arid areas is crucial for achieving the 2030 Sustainable Development Goals. In this work, taking Yulin City in China as a case study and employing the Criteria Importance Through Intercriteria Correlation (CRITIC) method, a modified model of coupling degree was developed to evaluate the carrying capacity of water and land resources systems endowment and utilization, as well as their coupling coordination degree from 2013 to 2020. Our findings indicate that the water and land resources of Yulin are diminishing due to declines in agriculture, higher industrial water use, and wetland shrinkage. However, reallocating domestic water for ecological sustainability and reducing sloping farmland can mitigate this trend of decline. Temporally, as the coupling coordination between water and land resources system endowment in Yulin continuously improved, the coupling coordination between water and land resources system utilization first decreased and then increased with 2016 as the turning point. Spatially, the carrying capacity of water and land resources systems, the coupling coordination degree between water and land resources system endowment, and the coupling coordination degree between water and land resources system utilization in Yulin exhibited the same pattern of being higher in the six northern counties than in the six southern counties. Improving the water resources endowment is vital for the highly efficient use of water and land resources.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Chinese Geographical Science
Chinese Geographical Science 环境科学-环境科学
CiteScore
6.10
自引率
5.90%
发文量
63
审稿时长
3.0 months
期刊介绍: Chinese Geographical Science is an international journal, sponsored by Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, and published by Science Press, Beijing, China. Chinese Geographical Science is devoted to leading scientific and technological innovation in geography, serving development in China, and promoting international scientific exchange. The journal mainly covers physical geography and its sub-disciplines, human geography and its sub-disciplines, cartography, remote sensing, and geographic information systems. It pays close attention to the major issues the world is concerned with, such as the man-land relationship, population, resources, environment, globalization and regional development.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信