| 576 | 1 | 154 |
| Downloads | Citas | Reads |
The Shaanxi section of the Weihe River basin was selected for research, and we evaluated its sustainability, explored evolutionary patterns and identified key factors influencing sustainability. Our aim was to provide a scientific basis for water resource management and high-quality development. Considering the existing situation and development needs in the basin, we selected evaluation indicators related to water security and resources, ecological health, water quality, water economy, and water culture to develop an evaluation system based on relevant data from 2012 to 2021. First, the G1 method and entropy weight method were used for determining the subjective and objective weights of indicators, and the comprehensive index weight of each indicator was then determined using a combinatorial weighting method based on game theory. Next, a fuzzy matter-element model was constructed, and finally the improved TOPSIS-RSR-Fuzzy method was used to evaluate watershed sustainability and analyze model sensitivity. Indicator weights for watershed runoff regulation and watershed biological integrity ranked high: the weight for watershed runoff regulation was 0.156 and that for watershed biological integrity was 0.108. The evaluation results of the model were consistent with the existing situation. From 2012 to 2014, the river basin was at the preliminary sustainable level, and the evaluation score for sustainability increased steadily from 2015 to 2021, with the highest score of 0.699 in 2021. Analysis showed that the sensitivity of indicators varied by year, and the dike compliance rate, eutrophication rate, and urban flood control compliance rate fluctuated dramatically. Based on our findings, we make the following suggestions: ensure water security in the basin, rationally manage water resources, promote coordinated development of the economy,culture, and environment, and improve the happiness of residents. These suggestions provide a basis for rational water resource management and sustainable development in the Shaanxi section of Weihe River basin.
白少云,刘斌,潘佳威,等,2021.结合G1法与变权理论的杞麓湖流域生态用地分析[J].长江科学院院报,38(3):45-50.BAI S Y,LIU B,PAN J W,et al,2021.Analysing ecological land use in Qilu Lake basin using combined G1 method and variable weight theory[J].Journal of Yangtze River Scientific Research Institute,38(3):45-50.
贡力,田洁,靳春玲,等,2022.基于ERG需求模型的幸福河综合评价[J].水资源保护,38(3):25-33.GONG L,TIAN J,JIN C L,et al,2022.Comprehensive evaluation of happy river based on ERG demand model[J].Water Resources Protection,38(3):25-33.
古小超,王子璐,赵兴华,等,2023.河流生态环境健康评价技术体系构建及应用[J].中国环境监测,39(3):87-98.GU X C,WANG Z L,ZHAO X H,et al,2023.Establishment and application of the index system for river ecosystem health assessment[J].Environmental Monitoring in China,39(3):87-98.
官冬杰,姜亚楠,严聆云,等,2022.基于生态足迹视角的长江流域生态补偿额度测算[J].生态学报,42(20):8169-8183.GUAN D J,JIANG Y N,YAN L Y,et al,2022.Calculation of ecological compensation amount in Yangtze River basin based on ecological footprint[J].Acta Ecologica Sinica,42(20):8169-8183.
黄强,李沛,冯刚,等,2022.渭河生态流域评估[J].人民黄河,44(9):51-55,88.HUANG Q,LI P,FENG G,et al,2022.Ecological watershed assessment in Weihe River basin[J].Yellow River,44(9):51-55,88.
冷东升,2021.基于改进模糊物元分析法的用水效率评价[J].人民长江,52(11):100-104.LENG D S,2021.Evaluation of water utilization efficiency based on improved Fuzzy Matter Element analysis[J].Yangtze River,52(11):100-104.
李天,王辰,黄丽娜,2022.基于生态服务价值的流域健康评价模型研究[J].资源科学,44(9):1167-1176.LI T,WANG C,HUANG L N,2022.Research on basin health evaluation model based on ecological service value[J].Resources Science,44(9):1167-1176.
黎扬兵,张洪波,杨天增,等,2022.基于MGWR的渭河流域TRMM降水产品空间降尺度分析[J].农业工程学报,38(23):141-151.LI Y B,ZHANG H B,YANG T Z,et al,2022.A MGWR-based spatial downscaling for TRMM precipitation in the Weihe River basin[J].Transactions of the Chinese Society of Agricultural Engineering,38(23):141-151.
陆威妤,刘博,苏晓鹭,等,2023.基于ESG理念的河流健康评价体系构建[J].人民长江,54(6):34-40.LU W Y,LIU B,SU X L,et al,2023.Establishment of river health evaluation system based on ESG concept[J].Yangtze River,54(6):34-40.
毛智宇,徐力刚,赖锡军,等,2023.基于综合指标法的鄱阳湖生态系统健康评价[J].湖泊科学,35(3):1022-1036.MAO Z Y,XU L G,LAI X J,et al,2023.Assessment on ecosystem health of Lake Poyang based on a comprehensive index method[J].Journal of Lake Sciences,35(3):1022-1036.
任丽江,张妍,张鑫,等,2022.渭河流域关中段地表水重金属的污染特征与健康风险评价[J].生态环境学报,31(1):131-141.REN L J,ZHANG Y,ZHANG X,et al,2022.Pollution characteristics and health risk assessment of heavy metals in surface water in Guanzhong section of the Weihe River basin[J].Ecology and Environmental Sciences,31(1):131-141.
王力,王丝可,左剑恶,等,2023.基于浮游细菌生物完整性指数的城市河流健康评价:以深圳河流域为例[J].环境工程学报,17(6):2007-2014.WANG L,WANG S K,ZUO J E,et al,2023.Health assessment of urban rivers based on phytoplankton biological integrity index:a case study of Shenzhen River basin[J].Environmental Engineering Journal,17(6):2007-2014.
杨坤,李晓飞,宫留留,2021.金沙江下游流域生态环境管理与分析评价系统建设[J].长江科学院院报,38(7):120-124.YANG K,LI X F,GONG L L,2021.An eco-environmental management,analysis and evaluation system for the lower reaches of Jinsha River[J].Journal of Yangtze River Scientific Research Institute,38(7):120-124.
杨涛,王伟,陈佳,等,2021.渭河流域浮游植物群落结构特征及环境影响因子[J].水生态学杂志,42(3):63-71.YANG T,WANG W,CHEN J,et al,2021.Spatial and temporal characteristics of phytoplankton community structure and environmental factors in the Weihe River basin[J].Journal of Hydroecology,42(3):63-71.
于坤霞,闫泽云,李梦楠,等,2024.变化环境下渭河流域土壤水储量模拟及影响因素[J].水土保持学报,38(3):150-158.YU K X,YAN Z Y,LI M N,et al,2024.Simulation and influencing factors of soil water storage in the Weihe River basin under changing environment[J].Journal of Soil and Water Conservation,38(3):150-158.
ACU?A-ALONSO C,FERNANDES A C P,XANAá,et al,2021.Water security and watershed management assessed through the modelling of hydrology and ecological integrity:a study in the Galicia-Costa (NW Spain)[J].Science of the Total Environment,759:143905.
AHN S R,KIM S J,2018.Analysis of water balance by surface-groundwater interaction using the SWAT model for the Han River basin,South Korea[J].Paddy and Water Environment,16(3):543-560.
AVAND M,MORADI H R,HAZBAVI Z,2024.Interactive changes in climatic and hydrological droughts,water quality,and land use/cover of Tajan watershed,northern Iran[J].Water,16(13):1784.
DAS S,2023.Watershed management,green environment and rural resurgence[J].Journal of the Geological Society of India,99(6):743-746.
DUAN T T,FENG J S,CHANG X,et al,2022.Watershed health assessment using the coupled integrated multistatistic analyses and PSIR framework[J].Science of the Total Environment,847:157523.
FU S K,ZHAO L,QIAO Z,et al,2021.Development of ecosystem health assessment (EHA) and application method:a review[J].Sustainability,13(21):11838.
HAZBAVI Z,SADEGHI S H,GHOLAMALIFARD M,et al,2020.Watershed health assessment using the pressurestate-response (PSR) framework[J].Land Degradation&Development,31(1):3-19.
JABBAR F K,GROTE K,2020.Evaluation of the predictive reliability of a new watershed health assessment method using the SWAT model[J].Environmental Monitoring and Assessment,192(4):224.
JARGAL N,MAMUN M,CHOI C Y,et al,2022.Combining functional diversity of lotic fish communities with river health assessment based on multi-metric chemical pollution and biological integrity index models[J].Frontiers in Environmental Science,10:1012420.
LI Z X,MA C,SUN Y N,et al,2022.Ecological health evaluation of rivers based on phytoplankton biological integrity index and water quality index on the impact of anthropogenic pollution:a case of Ashi River Basin[J].Frontiers in Microbiology,13:942205.
MOSAFFAIE J,SALEHPOUR JAM A,TABATABAEI M R,et al,2021.Trend assessment of the watershed health based on DPSIR framework[J].Land Use Policy,100:104911.
NDIMELE P E,OWODEINDE F G,GIWA-AJENIYA A O,et al,2022.Multi-metric ecosystem health assessment of three inland water bodies in south-west,Nigeria,with varying levels of sand mining activities and heavy metal pollution[J].Biological Trace Element Research,200(7):3355-3376.
PAN Z Z,HE J H,LIU D F,et al,2021.Ecosystem health assessment based on ecological integrity and ecosystem services demand in the middle reaches of the Yangtze River Economic Belt,China[J].Science of the Total Environment,774:144837.
PARK D,YOU H,2023.A digital twin dam and watershed management platform[J].Water,15(11):2106.
SALEHPOUR J A,MOSAFFAIE J,2023.Introducing the concept of a ladder of watershed management:a stimulus to promote watershed management approaches[J].Environmental Science&Policy,147:315-325.
WANG R,YANG F X,QU G M,2021a.Prediction model of agricultural non-point source water pollution based on grey correlation method[J].Nature Environment and Pollution Technology,20(2):521-527.
WANG Y,ZHAO S,SUN M D,et al,2021b.Assessment of river ecosystem health in Tianjin City,China:index of ecological integrity and water comprehensive pollution approach[J].Frontiers of Earth Science,15(4):936-946.
ZHAO X Y,HUANG G R,2022.Urban watershed ecosystem health assessment and ecological management zoning based on landscape pattern and SWMM simulation:a case study of Yangmei River basin[J].Environmental Impact Assessment Review,95:106794.
Basic Information:
DOI：10.15928/j.1674-3075.202308070213
China Classification Code:TV213.4
Citation Information:
[1]LUO Juan,CHEN Ge,CHENG Shuqiang.Sustainability Evaluation of the Shaanxi Section of Weihe River Basin Based on Game Theory and a Weighted Fuzzy Matter Element Model[J].Journal of Hydroecology,2026,47(02):47-57.DOI:10.15928/j.1674-3075.202308070213.
Fund Information:
2022年陕西省教育厅科研计划（22JK0028）; 陕西省第五批“青年杰出人才支持计划”（陕教工函[2022]169号）
2025-01-17
2025-01-17
2025-01-17