基于AMT法的中宁平原水文地质特征研究  

Study on Hydrogeological Features in Zhongning Plain Based on AMT Method

作　　者：马永祥 闫建波 王嘉文 马林军 苗刚 Ma Yongxiang;Yan Jianbo;Wang Jiawen;Ma Linjun;Miao Gang(Ningxia Bureau of Coal Geological Exploration,Yinchuan,Ningxia 750011;Zhongning County Water Authority,Zhongning,Ningxia 750001)

机构地区：[1]宁夏回族自治区煤炭地质局,银川750001 [2]中宁县水务局,宁夏中宁755100

出　　处：《中国煤炭地质》2019年第11期74-79,共6页Coal Geology of China

摘　　要：第四系松散岩类孔隙潜水,具有埋藏浅,水量丰富,水质良好、便于开采等优点,成为中宁平原主要的水资源开发对象。为此以AMT法勘探资料为基础,对比水文地质钻探,对中宁平原水文地质特征进行研究。结果表明:在中宁平原恩和镇附近形成一沉降中心,在沉降中心第四系厚度较大,远离沉降中心厚度变小;第四系沉降中心水量丰富,是可供开发的良好储水层。The Quaternary loose beds pore phreatic water has advantages of shallowly buried,water abundant,good quality and easy to exploit,thus the main water resource exploitation target in the Zhongning Plain.Based on the data from AMT prospecting,compared with drilling data have carried out studies on hydrogeological features in the area.The result has shown that near the Enhe Township in the plain has a depocenter of Quaternary and gradually thinning departed from the depocenter.The water yield in the Quaternary depocenter is abundant,thus a good water reservoir can be exploited.

关 键 词：中宁平原 水文地质 AMT 视电阻率 

分 类 号：P631.3[天文地球—地质矿产勘探]