黄河流域浅层地下水资源量及可开采量分析  

Analysis on Shallow Groundwater Resources and Exploitable Volume of the Yellow River Basin

作　　者：潘启民[1] 曾令仪[2] 何丽[1] 

机构地区：[1]黄河水文水资源科学研究院,河南郑州450004 [2]黄河水利职业技术学院,河南开封475001

出　　处：《人民黄河》2007年第1期47-49,共3页Yellow River

摘　　要：采用水均衡法评价黄河流域平原区多年平均浅层地下水资源量,采用可开采系数法评价全流域平原区多年平均浅层地下水可开采量。全流域平原区多年平均浅层地下水矿化度M≤2 g/L的计算面积为152 485km2,资源量为154.54亿m3;其中矿化度M≤1 g/L区域的计算面积和资源量分别为119 703 km2和116.52亿m3。平原区多年平均浅层地下水矿化度M≤2 g/L的总补给量为161.94亿m3、可开采量为119.39亿m3;其中矿化度M≤1g/L的总补给量为122.46亿m3、可开采量为90.75亿m3。The paper evaluates the many years average shallow groundwater of plain area in the Yellow River basin by using water balance method and evaluates the many years average exploitable volume of shallow groundwater of the whole basin by using exploitable coefficients.The calculated area of the degree of mineralization of many years average shallow groundwater of plain area of the basin M≤2 g/L is 152,485 km^2 and resources 15.454 billion m^3 and;of which,the calculated area and resources of degree of mineralization M≤1 g/L are 119,703 km^2 and 11.652 billion m^3 respectively.The total supply of the degree of mineralization of many years average shallow groundwater of plain area M≤2 g/L is 16.194 billion m^3 and exploitable volume 11.939 billion m^3 and;of which,the total supply of the degree of mineralization M≤1 g/L is 12.246 billion m^3 and exploitable volume 9.075 billion m^3.

关 键 词：浅层地下水 资源量 可开采量 黄河流域 

分 类 号：TV211.1[水利工程—水文学及水资源]