河南省地质矿产勘查开发局第四地质矿产调查院,河南省地质矿产勘查开发局第四地质矿产调查院,河南省地质矿产勘查开发局第四地质矿产调查院,河南省地质矿产勘查开发局第四地质矿产调查院,河南省地质矿产勘查开发局第四地质矿产调查院
P633.6；P634.8
The Fouth Institute of Geology and Mineral Investigation of Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fouth Institute of Geology and Mineral Investigation of Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fouth Institute of Geology and Mineral Investigation of Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fouth Institute of Geology and Mineral Investigation of Henan Provincial Bureau of Geo-exploration and Mineral Development,The Fouth Institute of Geology and Mineral Investigation of Henan Provincial Bureau of Geo-exploration and Mineral Development
朱万存,曹卫孝,井伟峰,等.地质勘查钻（坑）探作业危险性分析及安全防护对策[J].钻探工程,2013,40(5):80-83.ZHU Wan-cun, CAO Wei-xiao, JING Wei-feng, et al. Analysis on Risk in Drilling (Pitting) for Geological Exploration and Safety Protection Countermeasure[J]. Drilling Engineering, 2013,40(5):80-83.
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