摘要
近 5年来 ,乌鲁木齐 4号泉水中甲烷含量逐年呈趋势性降低。本文从泉点地质构造、水文地球化学环境入手 ,结合水文气象资料 。
The methane content in underground water is dropping tendentiously in No.4 spring in Urumqi since 5 years.The authors analysed and discussed the reasons from the spring geologic structure,hydrograph geochemical environment and hydrograph weather conditions.
出处
《高原地震》
2001年第2期41-46,共6页
Plateau Earthquake Research
