摘要
五大连池火山区水文地球化学背景孙如波杜建国(黑龙江省五大连池地震火山监测站,五大连池164155)(国家地震局分析中心,北京100036)关键词地下水地球化学五大连池五大连池火山群是我国较年轻的火山群之一,火山喷发时间为2076Ma至公元1721...
The hydrochemical types and distribution of waters in the Wudalianchi volcanic area were discussed based on a lot of hydrochemical data. Deep ground water in cryst alizing rocks has higher mineralization and is rich in HCO3,SO24 and Cl. The source areas of the ground water are located in the north part and central part of the study district.
引文
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