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- The graph of mine geological environment assessment for different districts in Chongqing City is obtained based on minefield border through the assessment and overlapping of each assessment Unit. 在兼顾矿区边界完整性的基础上,通过对各评价单元的评判、综合,得出了重庆市矿山地质环境评价分区图。
- Mine geological environment control 矿山地质环境治理
- mine geological environment problems 矿山环境问题
- The status quo and problems in control project management of mine geologic environment in Yunnan Province are analyzed and some countermeasures for the related problems are raised. 文中分析了云南省矿山地质环境治理项目管理的现状和存在的问题,并针对有关问题提出了对策建议。
- A Study on Mining Geological Environment of Gerocomium Coalmine in Xinmiao Town, Ejin Horo Banner 伊金霍洛旗新庙镇敬老院煤矿开采地质环境研究
- Control of mine geologic environment 矿山地质环境治理
- mining geological environment 矿山地质环境
- mine geological environment 矿山地质环境
- the mine geological environment 矿山地质环境
- The surface subsidence above coalmine gob area is a typical and serious geological environment problem in Yongcheng mining area. 煤矿采空区地面沉陷是永城矿区典型、突出的矿山地质环境问题。
- The mining recognizance is guaranty or standby fund paid by prospectors to reasonably exploit and use mineral resources as well as restore and harness the geological environment of a mine. 采矿保证金是采矿权人所缴纳的合理开采利用矿产资源以及对矿山地质环境进行恢复治理的保证资金和备用资金。
- The difference in antidisarrangement capacity of geological environment determines that there are different enduring capacities against underground mining in different coal mining areas. 在不同构造条件的煤矿区,地质环境的抗扰动能力不同,因而对地下开采的承载能力也就不同。
- Let us now consider polarizable bodies whose resistivities are similar to that of the geological environment. 现在我们来研究电阻率与地质介质相同的极化体。
- To make a study of a seriesof characteristics of ore-control cleavage zones will contribute to prospecting and mining geological work. 研究控矿劈理带的一系列特点,有助于找矿勘探和矿山地质工作。
- The geological environment is the primary factor in determining the character of a country not only topographically but historically. 地质环境不仅是一个国家地形学特点的主要决定因素,也是其历史发展特点的主要决定因素。
- A few complex geological environments are discussed in a later section. 下一节中还要讨论几种复杂的地质条件。
- On the reform in Teaching of Surveying in Mine Geology. 略论矿山地质专业测量学的教学改革
- But mass construction has destroyed the frangible geological environment, and has caused a lot of geo-hazard. 然而,大规模的城市建设破坏了原本脆弱的地质环境,引发了众多的地质灾害。
- Geological environment and geomorphological environment are basic ones on the earth's surface. 地质环境和地貌环境是地球表面最基础的环境。
- As for the seams with different mine geological conditions, a site measurement should be made for the area of the seam pressure released zo... 对于不同矿山地质条件下的煤层,必须实测其工作面煤层卸压带和塑性极限应力区范围,才能准确确定钻孔瓦斯涌出初速度合理的测试深度。
