【作者】 史瑞兰； 刘永峰； 王石军； 侯元昇；

【Author】 SHI Ruilan;LIU Yongfeng;WANG Shijun;HOU Yuansheng;Yellow River Water Resources Protection Institute;Qinghai Huixin Asset Management Co.,Ltd.;Qinghai Salt Lake Industry Co.,Ltd.;

【机构】 黄河水资源保护科学研究院； 青海汇信资产管理有限责任公司； 青海盐湖工业股份有限公司；

【摘要】 湖泊生态需水对维持其基本生态功能具有重要作用。以察尔汗盐湖的西达布逊湖为例,在进行区域河流特点及生态保护目标分析的基础上,探讨确定西达布逊湖生态需水组成,对西达布逊湖补给来源进行不同频率来水分析,采用水量平衡法进行西达布逊湖生态需水量计算并进行生态需水平衡分析,以期为盐湖水环境保护提供理论支撑,同时也为完善区域水资源合理配置提供参考。更多还原

【Abstract】 Lake ecological water demand plays an important role in maintaining its basic ecological functions. Taking the West Dabson Lake of Qarhan Salt Lake as an example,based on the analysis of regional river characteristics and ecological protection objectives,this paper discusses and determines the composition of ecological water demand of West Dabson Lake, analyzes the water inflow of different frequencies from the recharge sources of West Dabson Lake, calculates the ecological water demand of West Dabson Lake by using the water balance method, and analyzes the ecological water demand balance, It is expected to provide theoretical support for salt lake water environment protection, and also provide reference for improving the rational allocation of regional water resources.更多还原