腾冲盆地阻水构造的发现

THE DISCOVERY OF WATER-BLOCKING STRUCTURE IN TENGCHONG BASIN

腾冲来凤山北麓前缘,潜伏一段阻水构造——地下水位坡降带。从研究13个水文钻井、119口民间井、2个泉水露头地下水位特征入手,采用古水文和现代水文地质研究方法,论证此段阻水构造的存在。

In the front of north foothill of Laifengshan Mt in Tengchong, there is a buried water - blocking structure - the slope - discharge zone of underground water level. According to the study of characteristics of underground water level of 13 hydrogeological drilling holes, 119 civilian wells and 2 outcorpping springs, the water - blocking structure is confirmed with the palaeohydrogeological and present- day hydrogeological methods.