1) reconnaissance geologic map
普查地质图
2) geological survey
地质普查
1.
Taking Jinjiazhai coal mine geological survey work,Qianxi county,Guizhou province as example,the article quantificationally and synthetically estimates the stability of the mining coal bed and compares with the traditional qualitative estimation methods,with the indexes of change of coal bed s thickness,coal bed s mininipossibility,and its structure.
文章以贵州省黔西县金家寨煤矿地质普查工作为例,利用矿区煤层厚度的变化、煤层的可采性、煤层结构等指标,对矿区内可采煤层的稳定性进行了综合性定量评价,并与传统的定性评价方法进行了对比探讨。
3) geological survey plan
地质调查图
4) a geological map [survey]
地质图 [调查]
5) reconnaissance drill
地质普查用钻机
6) hydrogeologic reconnaissance
水文地质普查
补充资料：普查
见统计调查。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条