2) exploration means selection
勘探手段选择
1.
Based on structural and coal seam correlation analysis in Changfushan exploration area,Yongding County,Fujian Province, classified the area's exploration classification as categoryⅢtype 2,then fixed exploration stage division and exploration means selection,finally arranged scope of works in every stage with reason.
在分析该勘探类型的勘探阶段划分、勘探手段选择的基础上,对其各勘探阶段工程量进行了最合理布置。
6) area choose
块段选择
1.
All so exist some shortage,this paper puts a coal to mine the possibility and area choose to do a study.
同时也存在着一些不足,文中就放顶煤开采可行性与块段选择做一探
补充资料：手段
①做事的方法：手段强硬｜毒辣手段。特指不正当的方法：耍手段。②本事：正想当面请教您的手段。
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