The geologist proves up a coal deposit.

地质学家探明了一个煤矿的藏量。

Often referred to as' the ocean of coal ', Shanxi is rich in coal deposit, and coal mining is its most important industry.

山西省矿产资源十分丰富，其中以煤、铝土、铁等为最。

The Upper Permian System Longtan coal measure in the Changguang coal deposit is a complete sedimentary cycle, consisting of a regressive and a transgressive series.

长广煤田上二迭统龙潭含煤岩系是由海退系列和海进系列组成的一个完整沉积旋回。

Enkou Coal Mine is famous deposit for karst filling and abundant water, which has ceased excavating in 1997 because of the serious water hazards.

恩口煤矿是全国闻名的岩溶充水大水矿床，因水患严重已于1997年停采。

Germanium can be concentrated in silicate ore deposit, sulfide ore deposit and coal, and partly in porphyry and carbonate, therefore it has good industrial development future.

锗主要赋存于硅酸盐矿床、硫化物矿床和煤中，在部分斑岩和碳酸盐中也发现有锗的存在，且具有工业开发的价值。

A hydrocarbon deposit, such as petroleum, coal, or natural gas, derived from living matter of a previous geologic time and used for fuel.

碳氢化合物的沉淀，如石油、煤、天然气等，由古代生物衍生而成，经过开发后用作燃料。

The Heshan coalfield is typical karstic water filling deposit; water disaster is serious during coal mining.

合山煤田是典型的岩溶充水矿床，矿井开采水害严重。

Coal measures in Xiaonan coalmine belong to Jurassic terrestrial deposit.

晓南煤矿含煤地层属侏罗系陆相沉积。

It is considered that the coal measures kaolinite mentioned is a sedimentary deposit of high grade. Coal production enterprise could benefit from the development and utilization of it.

认为该煤系高岭岩是一种优质沉积矿床，开发利用好这一矿产资源，可提高矿井生产的综合效益。

Based on analysis on coal system, deposit character in Jinshui No. 4 branch area of Heiboshan coal fields, the basis of contrast is provided.

通过对黑宝山煤田金水四分场区煤系沉积特征分析，对整个黑宝山煤田的对比性提供一些依据。

Sintering and melting of coal ash is a key process of ash deposition in furnace of utility boilers. Melt structure characteristics is a determining factor in deposit growth and strength development.

煤灰的烧结和熔融是电站锅炉灰沉积的重要过程，熔体的结构特性是沉积物生长和强度形成的决定性因素。

Based on the continuing interpolation grid of the roof and floor of coal seam, a new resolution to fault is put forward on 3d visualization deposit modeling.

基于煤层顶、底板的整体插值，实现了对三维可视化矿床模型的断层处理。

The interpolation face of coal seams is trimmed by boundary and the closed polygons of up and down faulted blocks to form the deposit interface model. The earths surface model is founded.

地质界面模型是由煤层的顶底板插值曲面经煤层边界和断层曲面裁剪而成的，地表面模型是对原始地表数据和矿坑数据进行三角剖分得到的三角形网格。

The effect of the exploitation of the pyrite ( and coal) deposit at Huangchangping in west Hubei on the environment is introduced in this paper.

本文介绍了鄂西磺厂坪硫铁矿开发对环境产生的影响。

Xinli mining area of Sanshandao gold deposit is the first hard rock mine which belongs to the under-sea deposit in our country, and only Longkou is mining coal under sea in domestic.

三山岛金矿新立矿区是我国第一个进行海底采矿的硬岩矿山，国内仅龙口在海下采煤。

Coal seam of our country is it deposit terms to be varied to compose, colliery exploit technology is it deposit with coal seam difference of terms have heavy difference very to compose.

我国的煤层赋存条件多种多样，煤矿开采技术随着煤层赋存条件的不同而有很大差异。