摘要
从80年代初期起,河北围场幅1∶20万化探经历过3次工作,由于采用了不同的方法技术,取得的效果差异显著。笔者就此对所使用的方法技术及其效果进行较深入剖析,指出在1∶20万化探中方法技术研究的重要性。
Since the beginning of 1980s, 1∶200000 geochemical exploration in Weichang sheet of Hebei Province has experienced three times of prospecting work. Different methods and techniques yielded obviously different results. This paper has made a fairly thorough analysis on the methods and techniques used as well as their effects, and pointed out the importance of researches on methods and techniques in 1∶200000 geochemical exploration.
出处
《物探与化探》
CAS
CSCD
2004年第1期35-38,共4页
Geophysical and Geochemical Exploration
关键词
围场幅
1:20万化探
方法技术研究
Weichang sheet in Hebei Province
1∶200000 geochemical exploration
methods and techniques
