1) Tongchuan mining area
铜川矿区
1.
Occurrence mechanism of mining-induced landslides in Tongchuan mining areas
铜川矿区采动滑坡的发生机理
2.
The general conclusion is that the main controlling factors of mining subsidence in Tongchuan mining area are perturba.
以铜川矿区16个地表移动观测站数据为基础,充分考虑了该矿区的实际地质和采矿条件,构建了10个采煤沉陷的控制因素,然后应用灰色关联分析的方法,对这些控制因素对采煤沉陷的"贡献"进行排序,再利用逐步回归的方法对这些控制因素作回归分析,得出的综合结论为:铜川矿区采煤沉陷主要控制因素依次是扰动系数、覆岩综合硬度、表土层厚度、工作面倾向长度、采厚。
3) Dongchuan Copper Deposits
东川铜矿
1.
~(40)Ar-~(39)Ar dating techniques for a hydrothermal siliceous breccia sample from the Luoxue Mine, Dongchuan Copper Deposits, Yunnan,by crushing in vacuum and then by stepped heating on its powders;
东川铜矿硅质角砾~(40)Ar-~(39)Ar定年探讨
4) Tongjiangchuan Area
铜匠川区
1.
Discussion on coalmine annual capability in Tongjiangchuan Area of Wanli mining region;
万利矿区铜匠川区矿井井型的探讨
5) Tongchuan newly developed area
铜川新区
1.
Stratigraphy,structure and hydrogeological characteristics of Tongchuan newly developed area are introduced.
根据铜川新区的地层、构造及水文地质特征,对其奥灰岩溶水的含水岩性,补给、径流、排泄条件,水质特征,富水性及开发利用现状作了深入分析,总结了该区奥灰岩溶水的垂向变化规律,为合理开发利用奥灰岩溶水提出建议。
6) Tongchuan Region
铜川区域
1.
Research and Development Based on Web GIS of Tongchuan Region Environmental Management Information System;
基于Web GIS的铜川区域环境管理信息系统的研究与开发
补充资料：金川有色金属公司二矿区双臂液压凿岩台车在作业
金川有色金属公司二矿区双臂液压凿岩台车在作业
金川有色金属公司二矿区双臂液压凿岩台车I ’潜在作业
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