查询词典 mining area

According to the dichotomy pixel Spatial Modeler modeling tool used to calculate the vegetation coverage in mining, use of non-supervised classification of vegetation coverage on the mining area classification, coloring, and finally come to mine the vegetation coverage in 1990-2000 category map, quantitative description of the Shanxi Province, 10 years of vegetation cover change: The region coverage to low, medium and high-based, the proportion remained almost unchanged, a significant increase in very low coverage, high coverage significantly decline.

根据像元二分法利用的建模工具Spatial Modeler计算出矿区的植被覆盖度，利用非监督分类方法对矿区的植被覆盖度进行分类、赋色，最后得出矿1990-2000年的植被覆盖度分类图，定量的说明了山西省10年间的植被覆盖变化情况：全区覆盖度以低、中和中高为主，所占比例几乎保持不变，极低覆盖度有明显增加，高覆盖度有明显下降。

Along with the ground water mining quantity increasing massively, it initiated the subsoil water level drops largely, ground water mining descended the funnel area to expand unceasingly, at present the partial region ground water burying depth has amounted to 30 - 40 meters.

随着地下水开采量的大量增加，引发了地下水位的大幅度下降，地下水开采降落漏斗面积不断扩大，目前局部区域的地下水埋深已达到30-40米。

Xiucheng Coal Mine:Coal mining hit area is 16 sqm,coal mining reserves is 6 million tons,it is a kind of gas rich coal with 6580 c/g.and it belongs to a kind of industrial coak.

休城煤矿：矿井面积16平方公里，可采储量6432万吨，煤制裁为气肥煤，发热量为6580卡/克，属优质配焦工业煤。

The policy decisions were worked out on the basis of the digital elevation model, analysis of space, use of space database technology and theory of policy decision system, preserved space data of subsidence area of mining district and data experience of land reclamation, so as to acquire the rational land reclamation plans of the mining district and to provide information for environment evaluation.

从矿区塌陷坑的数字高程模型入手，通过空间分析，利用空间数据库技术和决策系统理论，保存矿区塌陷坑空间数据和土地复垦经验数据来进行决策，以期取得科学合理的矿区土地复垦方案，并且可为环境评价提供信息。

This product is suitable for dynamic force lead-in circuits in mining enterprises and power circuits in mining area.

本产品适用于煤矿企业动力引入及矿区的电力线路中。

The resultindicated that, this method to decide strip mining parameter by integrated analysis is reliablehighly, it is one economical feasible method and has a good application value, it also hasimportant reference value regarding the mining area that has similar geological and the miningcondition.

结果表明，这种综合分析确定条带开采参数的方法，具有较高的可靠性，是一种经济可行的方法，具有较好的应用价值，对于类似地质和开采条件的矿区具有重要参考价值。

Analysis is made on the influences of the main constructions in the mine on the roof wall rock and the water containing layer, the ubiety between the roof and the interlayer or relative interlayer, the influence of the water containing layer and exploration drilling on jamb mining. The safety mining depth as well as the height of collapsed belt and the cranny guiding water are calculated. Furthermore, the ANSYS software is adopted to simulate the stability of the cover terrane and the maximum permit exposure area.

分析了矿区内主要构造对顶板围岩及含水层影响、顶板与隔水层和相对隔水层位置关系、含水层及勘探钻孔对矿柱回收的影响；计算了冒落带和导水裂隙高度及安全开采深度；用ANSYS有限元软件模拟了空区上覆岩层稳定性及最大允许暴露面积。

In accordance with the ageing of most electric equipment s of the mining area of Jiaozuo Mining Group,the lower natural power actor and the increscent energy cost per ton,the method of improving the natural power actor was introduced.

针对焦煤集团矿区的大部分用电设备的自然功率因数都较低，设备老化，吨煤能耗增大等问题。

The initial state s of the finished stopes are fully understood through collection and analysis of the original information on underground mining in Fujiawu mining area.

通过对矿区原井下开采资料的收集与分析研究，弄清了采空区的原始状态并据冒落机理推测其现时状态，根据现时状态提出处理方案建议，为大规模露采安全生产提供了技术保障。

Long time mining activities accumulate great amount of coal refuse which formes piles and becomes the main factor for environmental pollution and degradation in coal mining area.

摘要： 长期的采矿活动使煤矿区大量的煤矸石堆积形成煤矸石山，成为矿区环境污染和恶化的主要因素之一。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！