极薄矿脉赋存条件复杂。
黄河三角洲地区历经三次海侵和海退，地下水成因和赋存条件复杂。
The Yellow River Delta experienced transgression and recession three times, so the formation and distribution of groundwater was complex.
其实质是根据不同矿体赋存条件和结构、构造进行开采方法和工艺采石的设计施工。
Whose essential is the design of recovering way and rock material exploiting technique according to the different ore deposits conditions and structures.
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。
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.
通过对贵州省煤炭资源赋存状况的分析，找出煤炭资源赋存条件和开采技术条件的特殊性。
Through the analysis of Guizhou coal resources' occurrence status, the paper points out the characteristics of the occurrence condition of Guizhou coal resources and the mining technical requirement.
岩体的力学作用和力学性质明显地受岩体结构、岩性及岩体赋存条件，特别是地应力控制着。
The mechanical behaviour and properties of a rock mass are obviously determined by its structure, lithology and its occurrence, and especially by the ground stress.
开采沉陷不仅破坏了地表形态，同时改变了潜水位的赋存条件，从而影响地表作物和植被的生长。
Mining subsidence not only damages terrain, hilt also disturbs the condition of phreatic level, and then affects the growth of crop and plant.
煤矿作为矿山的一种，是一种特殊的地理区域，规模庞大，面积较广，地质条件和煤层赋存条件差别很大。
The colliery, as one kind of the mine, is a kind of special geographical area, which is in large scale, wide area, big difference between geological condition and coal seam composition.
山东省煤炭资源具有储量较多、赋存条件较好、煤种齐全、煤质优良的特点，在能源结构中，起着重要作用。
Coal resources in Shandong are characterized by rich reserves, good occurrence, many coal ranks, and good quality, etc. It plays an important role in the energy structure.
根据矿体赋存条件和所选用的采矿方法，各种采矿方法所占的比例，计算采矿综合法损失率为12%、贫化率为15%。
According to the condition of ore body, selected mining method and proportion of each mining method, and through calculation, the mining loss rate is 12% and the impoverishment rate is 15%.
介绍了新型刨煤机的主要性能和结构特点以及使用条件，结合晋城矿区煤层赋存条件，论证了刨煤机在晋城矿区使用能大幅度地提高综采工作面煤炭块率。
Based on an example from Datong Coalmines Group, the paper analyses possibility and usage of heavy plow under the conditions of thin seam coal face with Two Hard Roofs and gives out some proposals.
我国东、中、西三大地带的资源赋存状况和社会经济条件差异显著，在保障国家资源安全方面承担的职能也应有所区别。
From social, economic and natural aspects, the East, the Middle and the West of China should undertake different functions in national resource security.
论述了矽卡岩铁矿床的形成条件，指出矽卡岩铁矿床的成矿作用及矿床的赋存地段。
This paper discusses ore forming condition of Skarn Fe deposits, points out the mineralization of Skarn Fe deposits and the deposit location.
介绍了焦家金矿床的赋存地质条件，划分了工程岩体类型，介绍评价了矿山近年来应用的支护方法。
The geological conditions of Jiaojia Gold Mine are introduced, the types of engineering rock mass are classified and the methods of stope support are evaluated.
论述了多能源矿产的空间分布及赋存特征、成矿条件及勘探、开发、利用现状。
The paper discussed the characteristic of distribution and occurrence, metallogenic condition and exploration, development and use situation of multi-energy reserves.
有自燃趋势的高硫矿床与赋存于河谷下的矿床，由于开采技术条件复杂，限制了该类资源的及时开发利用，尤其是一些小型矿产资源。
High sulphur deposits with spontaneous firing tendency and under river deposits are restricted to develop due to its technical conditions, especially for the small deposits.
本文介绍用光学处理的ERTS—相片，目视解译地下水赋存的各种条件。
This paper introduces the ERTS-photograph treated with optical process, interpreting the varied conditions for storing subterranean water.
主要控矿条件为小岩株状石英闪长玢岩（次火山岩），其中寄生的隐爆角砾岩筒及外围裂隙中赋存着金矿体；
The main control condition is quartz diorite-porphyrite with the shape of small rock stub(subvolcanic rocks), among the parasitic rubblerack tube and the off-lying crack, the gold orebody occurs.
指出了不同地质条件下地下水赋存的电性特征。
It is pointed that underground water has the electrical characteristics in different geologic conditions.
基于实际海洋水合物资源的赋存状态及温度、压力条件，在人工多孔介质中物理模拟海底水合物稳定带的水合物藏进行了水合物的形成与分解的实验研究。
The formation and dissociation of methane hydrate in subsea sediments were experimentally studied in porous media under simulated hydrate stability zone conditions for subsea hydrate resources.
由于煤中硫赋存形态和实际操作条件的不同，硫的析出受多种因素的影响。
The sulfur realease is affected by many factors because of the different sulfur forms in coal and different practical operation conditions .
概略介绍了四川省红层丘陵区的区域水文地质条件、风化带裂隙水的主要赋存环境、图像处理与制作方法；全面介绍了遥感解译和遥感信息计算机自动提取的方法。
Regional hydrogeology, occurring conditions of fissure water in weathered zone, remote sensing image treatment and mapping technique in red beds hills, Sichuan are outlined.
概略介绍了四川省红层丘陵区的区域水文地质条件、风化带裂隙水的主要赋存环境、图像处理与制作方法；全面介绍了遥感解译和遥感信息计算机自动提取的方法。
Regional hydrogeology, occurring conditions of fissure water in weathered zone, remote sensing image treatment and mapping technique in red beds hills, Sichuan are outlined.
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