作者单位:LU Zhengxue,JIANG Jisheng(No.904 Hydrology and Geology Engineering Investigation Institute of Heilongjiang Province, Shuangcheng, Heilongjiang 150100)卢正学,姜吉生(黑龙江省904水文地质工程地质勘察院,黑龙江双城 150100)ZHANG Yumin(The Geological Survey and Research Institute of Heilongjiang province,Harbin, Heilongjiang 150036)张玉敏(黑龙江省地质调查研究总院,黑龙江哈尔滨 150036)ZHANG Jinhua(Regional Geology Survey Institute Of Heilongjiang Province, Harbin,Heilongjiang 150080)张金华(黑龙江省区域地质调查所,黑龙江哈尔滨 150080)