您要查找的是不是:
- 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。
- Control of mine geologic environment 矿山地质环境治理
- mine geological environment 矿山地质环境
- the mine geological environment 矿山地质环境
- 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
- mining geological environment 矿山地质环境
- 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。
- 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。
- 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。
- 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。
- 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
- 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。
- 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。
- Through many years of experience in mine geological works, the authors discussed geological works needed in varied stages in a mine geological bulwark system. 文章通过多年配合高产高效矿井地质工作的体会,在不同阶段需要开展的地质工作,论述高产高效矿井地质保障体系。
- The correlation between the dispersion of trace element Se,Cu,Mo in geological environment and heart-blood vessel disease is introduced. 介绍了地质环境中三种微量元素硒、铜、钼的分布特点及与人类心血管疾病的关系。
- A variety of geological environments are extrusive or intrusive rocks. 不同的地质环境形成喷出岩或侵入岩。
- Some countermeasures of ecologic and geological environment prot ec tion and control are put forward.Typical example and experiences are given. 有针对性地提出了生态地质环境保护措施和防治对策,并提供了典型实例和经验。