摘要
1997年 9月 2 3日～ 10月 8日 ,在甘肃省安西—敦煌地区用Y11B航空物探 (电 /磁 )综合站和GPS导航定位进行了地下水勘查试生产工作。用均匀大地模型 ,结合已知的水文地质资料 ,初步圈定了淡水区、过渡类型水区、咸水区和苦水区及泉水湖。所推断的水质和土壤含盐量与大的水文地质单元和 1∶2 0万水文地质普查报告都吻合得很好 ,且细节更为清楚。
From September 23 to October 8,1997,tentative groundwater exploration was carried out by Y11B Aerogeophysical(Electric/Magnetic) Integrated Station and GPS navigation locating in Anxi—Dunhuang area,Gansu Province.Using the uniform telluric model in combination with hydrogeologic data,the authors preliminarily delineated the freshwater area,transitional type water area,salt water area and bitter water area as well as spring lake.The inferred water quality,soil salinity and hydrogeologic units are quite consistent with what is said in the hydrogeologic reconnaissance report.With more detailed description,the inferences give analysis and interpretation of what is different in these two documents.
出处
《物探与化探》
CAS
CSCD
1998年第4期241-246,共6页
Geophysical and Geochemical Exploration
关键词
找水
地下水
GPS
航空物探
综合站
Y11B Aerogeophysical (Electric/Magnetic) Integrated Station,in combination with available data,delineation of four sorts of water quality,low priced and highly effective.
