开发地质学
oilfield development geology
development geology
开采地质条件
mining geological condition
mining geological conditions
局部重力地质现象
local gravity geological phenomenon
局部地质
Local geological condition
精细地质研究
meticulous geological study
detailed geologic study
advanced geologic research
经济地质意义
economic geology significance
京煤集团综合地质工程公司
comprehensive geological engineering company
beijing coal group