Journal of Korea Water Resources Association最新文献_第10页

Development of performance indicators for resident-friendly river management 制定居民友好型河流管理的绩效指标

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.S-1.797

Manseok Jo

引用次数: 0

A network approach to local water management for building collaborative water governance: the case of Jeju special self-governing province 建立协同水治理的地方水管理网络方法:济州岛特别自治省的案例

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.9.671

Boram Kim

引用次数: 0

Calculating virtual water for international water transactions : Korea focused international trade analysis 为国际水交易计算虚拟水:韩国的国际贸易分析

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.9.691

Sungje Park

引用次数: 3

Development and assessment of framework for selecting multi-GCMs considering Asia monsoon characteristics 考虑亚洲季风特征的多重gcm选择框架的发展和评估

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.9.647

Jeongbin Kim

引用次数: 0

A catchment management experiences of the Evian natural mineral water (NMW) source site 依云天然矿泉水(NMW)源区集水区管理经验

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.S-1.827

I. Chung

引用次数: 0

Capacity determination for a rainfall harvesting unit using an optimization method 使用优化方法确定降雨收集装置的容量

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.9.681

Youngkyu Jin

引用次数: 1

Calculating virtual water for international water transactions: deriving water footprints in South Korea 计算国际水交易的虚拟水:推导韩国的水足迹

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.S-1.765

Sungje Park

{"title":"Calculating virtual water for international water transactions: deriving water footprints in South Korea","authors":"Sungje Park","doi":"10.3741/JKWRA.2020.53.S-1.765","DOIUrl":"https://doi.org/10.3741/JKWRA.2020.53.S-1.765","url":null,"abstract":"The amount of water resources identified by water balance analysis are usually used to formulate water resources plans. However, this does not consider the trade in goods between countries. It is possible to use virtual water to come up with a supply and demand plan by looking at the export and import of products. This is because it looks comprehensively at the direct water use (water resources within the region) and indirect water use (water resources of other regions from imported products). Yet South Korea does not actively use the concept of virtual water in the national water resources plan. There is difficulty with calculating and identifying the appropriate virtual water amount as many of the research papers present only few of the cases or omit the calculation process. This paper introduces detailed water footprint values for calculating the virtual water trade for South Korea. The international movement, water footprint, and virtual water trade of agricultural and livestock products are presented and compared to existing research. The water footprint and virtual water research in this paper can be utilized as baseline data for future researchers.","PeriodicalId":224359,"journal":{"name":"Journal of Korea Water Resources Association","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134171363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A proposal for regional customization and optimal operation management of groundwater resources through analysis of water resources research trends in Korea 通过对韩国水资源研究趋势的分析，提出了地下水资源区域定制和优化运行管理的建议

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.S-1.743

Lee Jae Beom, Jin-soo Kim, Jeong-Seok Yang

引用次数: 1

Legislative and policy issues related to the advancement of the maintenance system of water resource facilities 与推进水资源设施维护制度有关的立法和政策问题

Journal of Korea Water Resources Association Pub Date : 2020-09-01 DOI: 10.3741/JKWRA.2020.53.S-1.773

GihaYeon MinhoLee DaeeopKim SeongwonKim Jinsoo Lee

{"title":"Legislative and policy issues related to the advancement of the maintenance system of water resource facilities","authors":"GihaYeon MinhoLee DaeeopKim SeongwonKim Jinsoo Lee","doi":"10.3741/JKWRA.2020.53.S-1.773","DOIUrl":"https://doi.org/10.3741/JKWRA.2020.53.S-1.773","url":null,"abstract":"In this study, legislative and policy issues related to advancing the maintenance system of water resource facilities were presented by investigating and analyzing the degree of aging and management status of water resource facilities. Data from the comprehensive Facility Management System (FMS) operated by the Korea Infrastructure Safety Corporation were collected and used to analyze the aging of water resource facilities. Using safety grade data categorized by facility, type, local area, and grade, the ratio of dangerous facilities and the aging rate were calculated to analyze the status of water resource facilities and guidelines and manuals related to water resource facilities were investigated. Through this, four required actions to address legislative and policy issues were presented: 1) Readjusting the scope of water resource facilities and supplementing guidelines and manuals, 2) Establishing a maintenance system considering changes in disaster conditions, 3) Improving the FMS and activating standard linkage services, and 4) Establishing a facility asset management system.","PeriodicalId":224359,"journal":{"name":"Journal of Korea Water Resources Association","volume":"19 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126937486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Application of exponential bandwidth harmony search with centralized global search for advanced nonlinear Muskingum model incorporating lateral flow 指数带宽协调搜索与集中全局搜索在含横向流动的高级非线性Muskingum模型中的应用

Journal of Korea Water Resources Association Pub Date : 2020-08-01 DOI: 10.3741/JKWRA.2020.53.8.597

Young Hoon Kim

{"title":"Application of exponential bandwidth harmony search with centralized global search for advanced nonlinear Muskingum model incorporating lateral flow","authors":"Young Hoon Kim","doi":"10.3741/JKWRA.2020.53.8.597","DOIUrl":"https://doi.org/10.3741/JKWRA.2020.53.8.597","url":null,"abstract":"Muskingum, a hydrologic channel flood routing, is a method of predicting outflow by using the relationship between inflow, outflow, and storage. As many studies for Muskingum model were suggested, parameters were gradually increased and the calculation process was complicated by many parameters. To solve this problem, an optimization algorithm was applied to the parameter estimation of Muskingum model. This study applied the Advanced Nonlinear Muskingum Model considering continuous flow (ANLMM-L) to Wilson flood data and Sutculer flood data and compared results of the Linear Nonsingum Model incorporating Lateral flow (LMM-L), and Kinematic Wave Model (KWM). The Sum of Squares (SSQ) was used as an index for comparing simulated and observed results. Exponential Bandwidth Harmony Search with Centralized Global Search (EBHS-CGS) was applied to the parameter estimation of ANLMM-L. In Wilson flood data, ANLMM-L showed more accurate results than LMM-L. In the Sutculer flood data, ANLMM-L showed better results than KWM, but SSQ was larger than in the case of Wilson flood data because the flow rate of Sutculer flood data is large. EBHS-CGS could be appplied to be appplicable to various water resources engineering problems as well as Muskingum flood routing in this study.","PeriodicalId":224359,"journal":{"name":"Journal of Korea Water Resources Association","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134307158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0