重庆市御临河流域水资源承载力研究  

Research on the Water Resource Carrying Capacity of the Yulin River Basin in Chongqing

作　　者：董涛 DONG Tao(School of Water Conservancy Engineering,Chongqing Water Resources and Electric Engineering College,Chongqing 402160,China)

机构地区：[1]重庆水利电力职业技术学院水利工程学院,重庆402160

出　　处：《水资源开发与管理》2025年第4期26-31,共6页Water Resources Development and Management

基　　金：重庆市教委科学技术研究项目(KJZD-K202303801);重庆市水利局一般项目(CQS23C01036);重庆水利电力职业技术学院科研项目(K202324)。

摘　　要：为了解重庆市御临河流域水资源承载力状况,本文从水量、水质(COD、氨氮)两个角度选择区域水资源承载力研究方法,推算基准年(2022年)、预测年(2030年)重庆市御临河流域水资源承载力。结果表明,基于水量的水资源承载力>基于COD的水资源承载力>基于氨氮的水资源承载力,氨氮是重庆市御临河流域污染防治中的关键控制因子。研究结果可为御临河流域水资源开发利用、水资源保护提供参考。In order to assess the water resource carrying capacity of the Yulin River Basin in Chongqing,this paper adopts a research method based on both water quantity and water quality(COD and ammonia nitrogen).The carrying capacity of water resources in the baseline year(2022)and the forecasting year(2030)is estimated.The results indicate that the carrying capacity based on water quantity is greater than that based on COD,which in turn is greater than that based on ammonia nitrogen.Ammonia nitrogen pollution is identified as the key control factor in pollution prevention and control in the Yulin River Basin.The findings provide a reference for the development,utilization,and protection of water resources in the basin.

关 键 词：御临河流域 水资源承载力 纳污能力 水资源量 

分 类 号：TV213.4[水利工程—水文学及水资源]