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- Keywords opencast mine area;waste dump;land restoration;cost count; 露天矿区;排土场;土地复垦;成本计算;
- Research on Change Characteristic of Environmental Quantity in Reclaimed Soil Profile in Mine Area--Taking Pingshuo Opencast Mine as a Example 矿区复垦土壤环境质量剖面变化特征研究--以平朔露天矿区为例
- SOFTWARE DEVELOPMENT FOR THE LAND RECLAMATION AND ECOLOGICAL RESTORATION MANAGEMENT INFORMATION SYSTEM IN THE OPENCAST MINE AREA -- AN EXAMPLE IN PINGSHUO OPENCAST MINE AREA 矿区土地复垦与生态重建信息管理系统的设计与开发--以平朔露天矿区为例
- Keywords opencast mine area;ecological risk assessment;vulnerable environment;ecological index;ecological frangibility degree index;ecological loss degree index; 露天煤矿区;生态风险评价;脆弱环境;生态指数;生态脆弱度指数;生态损失度指数;
- opencast mine area 露天矿区
- Opencast mining is relatively safer. 露天矿的采集危险相对较小。
- 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。
- The eco-environmental harness of opencast mine has been an important part of ecological restoration in China. 露天开采矿山的生态环境治理已成为我国生态环境治理的一个重要组成部分。
- Features: rock drilling for opencast mining and quarrying field. 适用于露天矿、采石场开采,用于高低风压潜孔钻机。
- These measures not only are beneficial to ream stripping of opencast mine but also ensure the s... 这些措施既有利于露天矿的扩帮剥离,又保证了爆区附近民房的安全。
- Speed up development of Panxi iron mining area. 加快攀西铁矿山建设。
- The landslide, which is a common damage in the opencast mine, is one of the natural disasters with bigger harms. 滑坡是露天矿常见的边坡破坏现象,是危害较大的自然灾害之一,通过对边坡滑坡机理的分析,可以预报滑坡的发生;
- Manage Environment in Exploration and Mining Area. 管理矿区环境。
- The coal mining area is in the center of the basin. 煤矿区位于盆地的中心。
- Based on which, it made brittle analysis to conveyance system in adit-pass of opencast mine, the result accorded with fact. 基于模糊层次分析法对露天矿山溜井平硐运输系统进行了脆性分析,分析结果与实际情况一致。
- The Sulin mine area is a major host coal belt in the Huaibei coalfield. 宿临矿区是淮北煤田的主要赋煤地带。
- The giant opencast mines of Rio Tinto create a surreal, almost lunar landscape. 力拓矿业集团的巨大的露天挖掘煤矿构成了宛如仙境又貌似月球的风景。
- More than60 pits in old mining areas are being extended. 老矿区的六十多个矿井正在扩建。
- Pingshuo opencast mine started production in 1985,to undergo mining for centuries,the surface will be damaged severely. 平朔矿区从1985年开始投产,要经历近百年的开采,地表破坏剧烈,利用遥感技术可以监测这种变化。
- Independent Coordinate System Establish Method in Mining Area. 矿区独立坐标系的建立方法。