汾河源区雷鸣寺泉流量预测与水环境特征分析  

Prediction of Flow Rate and Analysis of Water Environment Characteristics of Leiming Temple Spring in Fenhe River Source Area

作　　者：徐树媛 相兴华 张书凯 XU Shuyuan;XIANG Xinghua;ZHANG Shukai(Department of Geology and Surveying and Mapping,Shanxi Institute of Energy,Jinzhong 030060,China;Qiangji College,Shanxi Institute of Energy,Jinzhong 030060,China;Research Center of Geological Environment and Disaster Prevention and Mitigation,Jinzhong 030060,China;College of Water Resources Science and Engineering,Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]山西能源学院地质与测绘工程系,山西晋中030060 [2]山西能源学院强基学院,山西晋中030060 [3]山西能源学院地质环境与防灾减灾研究中心,山西晋中030060 [4]太原理工大学水利科学与工程学院,山西太原030024

出　　处：《水资源开发与管理》2023年第9期1-7,共7页Water Resources Development and Management

基　　金：山西省水利科学技术研究与推广项目(2022GM021);山西省高等学校教学改革创新项目(J20221282)。

摘　　要：为加强汾河源区内水资源与水环境研究工作,本文构建了雷鸣寺月泉流量的灰色GM(1,1)预测模型,采用单因子评价法、综合污染指数法及内梅罗污染指数法,对汾河源区水源地水质状况进行分析评价。结果表明,雷鸣寺泉流量稳定在0.028~0.391m3/s,年内月平均流量最大值与最小值分别出现在7月与12月。源区内北石沟、大庙沟与雷鸣寺下游水质均未达到水功能区水质标准,水环境受到污染。研究成果可为区域优化水资源配置提供理论支撑。To strengthen the research on water resources and water environment in Fenhe River Source Area,this paper establishes a grey GM(1,1)prediction model for the monthly flow rate of Leiming Temple Spring.The single-factor evaluation method,comprehensive pollution index method,and Nemerow pollution index method are employed to analyze and evaluate the water quality in the water source area of Fenhe River.The results indicate that the flow rate of Leiming Temple Spring remains stable at 0.028~0.391m^(3)/s,with the maximum and minimum monthly average flow rates occurring in July and December,respectively.The water quality in Beishigou,Damiaogou,and downstream of Leiming Temple in the source area does not meet the water quality standards for water functional zones,indicating pollution in the water environment.The research findings can provide theoretical support for optimizing the rational allocation of water resources in the region.

关 键 词：汾河源区 泉流量预测 水环境分析 雷鸣寺 

分 类 号：TV213.4[水利工程—水文学及水资源]