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- subsidence coal mine area 煤矿塌陷区
- The fully mechanized caving coal mining under the railway in mine area will result in difficult maintenance of railway because of great deformation and subsidence speed of terrene and railway. 在矿区铁路下进行放顶煤开采所引起的地表及铁路的变形量大,变形速度快,从而导致矿区铁路维护困难。
- The coal mining area is in the center of the basin. 煤矿区位于盆地的中心。
- There are plentiful resources of associated sandy kaoline and soft clay in the Tertiary coal measures in Changchang coal mine area, Hainan province. 海南省长昌矿区第三纪煤系地层中伴生有丰富的砂质高岭土和软质粘土资源。
- This paper analyzes the atmospheric pollution status in Antaibao coal mine area and puts forward the control measure considering its actual condition. 本文对安太堡矿区大气污染现状进行了初步分析,并结合矿区的实际提出了防治措施。
- Aiming at main zoology problem existed exploitation in coal mine area,this paper brought forward some technical safeguard and managing countermeasure corresponding. 对煤矿区开发建设中存在的主要生态问题，提出了相应的技术保护措施及其管理对策。
- Objective To investigate the epidemiological status of visceral leishmaniasis in Hamangou coal mine area of Korla City of Xinjiang Uygur Autonomous Region. 目的 调查新疆库尔勒市塔什店镇哈满沟煤矿内脏利什曼病的流行现况。
- Aiming at main zoology problem existed exploitation in coal mine area, this paper brought forward some technical safeguard and managing countermeasure corresponding. 对煤矿区开发建设中存在的主要生态问题,提出了相应的技术保护措施及其管理对策。
- Introduces the development prospects and economic results of automation planer coal system in Xishan coal mine area,puts forwards the problems paied attention in use. 介绍了自动化刨煤机系统在西山的发展前景和可带来的经济效益,提出使用中应注意的问题。
- subsidence land in coal mining area 采煤沉陷土地
- All units and individuals shall be forbidden to disrupt the order of production and other work in coal mine areas. 禁止任何单位和个人扰乱煤矿矿区的生产秩序和工作秩序。
- The stability of composite slope, within first mining area in the 3rd Baiyinhua opencast coal mine, was analyzed. 摘要对白音华三号露天煤矿复合边坡稳定性进行评价。
- Large scale planar geological mapping, profiling survey and microfabric analyses proved that lithophysa structure was developed in rhyolite in Yingcheng coal mine area, Jiutai City. 摘要通过大比例尺平面地质续图、剖面测量和显微组构分析，九台营城煤矿区流纹岩中石泡构造发育。
- The caving of hard top coal of 4-2# coal seam in Tongchuan Jiaoping Coal Mining Area seriously impacts the production efficiency of the mine. 铜川焦坪矿区4-2%23煤层坚硬顶煤垮落破碎难题是严重影响矿井生产效益的"瓶颈"。
- Objective: To investigate the risk factors of cysticercosis among the residents in Huainan coal mine areas. 目的:调查淮南矿区猪囊虫病流行的危险因素。
- Mycorrhiza is one of the new technologies applied on ecological restoration of coal mine areas. 菌根是目前应用于煤矿区生态治理的一种新技术,菌根孢子密度是衡量菌根生态适应性的标准之一。
- Wulunshan Coal Mining Area in Guizhou has intact geological structure and high CBM content. 贵州省五轮山矿区构造完整,煤层含气量高。
- The fire extinguishing measures adopted in coal mining area are introduced.It has made good result. 介绍了单一煤层采区发火时采用的灭火措施并收到了良好的效果。
- The present research situation of water-inrush from coal mining area floor was briefly introduced. 摘要简述了国内外开采煤层底板突水机理的研究现状。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
