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APPlication of sPectral decomPosition technology in shallow gas detection based on Wigner-Ville dist
[期刊论文] 作者：CHI Huanzhao,LIU Cai,SHAN Xuan,
来源：黑龙江科技学院学报 年份：2014
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
APPlication of sPectral decomPosition technology in shallow gas detection based on Wigner-Ville dist
[期刊论文] 作者：CHI Huanzhao,LIU Cai,SHAN Xuan,
来源：世界地质（英文版） 年份：2004
Shallow gas is comPosed of all kinds of shallow buried natural gas resources(...
The Identification and Modeling of the Volcanic Weathering Crust in the Yingcheng Formation of the X
[期刊论文] 作者：LIU Cai,CHI Huanzhao,SHAN Xuanlong,HAO Guoli,,
来源：Acta Geologica Sinica(English Edition) 年份：2017
Through the analysis of core descriptions,well-logs,seismic data,geochemical data and structural settings of the volcanic rock of the Yingcheng Formation in the...
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