1)coal thickness煤厚
1.Based on ArcGIS coal thickness spatial distribution forecast method research;基于ArcGIS的煤厚空间分布预测方法研究
2.Structural analysis of half variation function of coal thickness;煤厚半变差函数的结构分析
3.With the cartography of the isoline chart of coal thickness and other analyzing chart,the changing law of coal thickness was discussed,and the influenced factors for coal thickness changing were analyzed.通过制作二1煤层厚度等值线图及其它分析图件,对煤层厚度变化规律进行了一些探讨,对影响煤厚变化的原因进行了分析。
英文短句/例句
1.Study on No Coal Zone in Xiaokang Mine Field of TieFa Mining Group Co.;铁法矿业集团小康煤矿井田煤厚削减带研究
2.Coal Thickness Predicting Mathematical Model Analysis for No.9 Coal Seam in Deep Part of Kaiping Coalfield开平煤田深部9煤厚度预测的数学模型分析
3.Mining Technology of Thinner Coal Seam at Yu Jia-liang Coal Company榆家梁煤矿中厚偏薄煤层的开采技术
4.Theoretical determination of the section coal pillar's reserve-width in medium thick coal seam中厚煤层区段煤柱留设宽度理论确定
5.Gateway Layout Technology of High Gassy Thick Seam in Tunliu Mine屯留煤矿高瓦斯厚煤层巷道布置技术
6.Key Technologies on Fully Mechanized Top Coal Caving Mining of Ultra Thick Seam in Tashan Mine塔山煤矿特厚煤层综放开采关键技术
7.thickly covered with ingrained dirt or soot.厚厚的覆盖着根深蒂固的污垢或者煤烟。
8.Determination of Critical Thickness of Stiff Roof in Coal Mine Based on Thick Plate Theory基于厚板理论的水平煤层顶板临界厚度的分析
9.Research on Large Mining Height Technique for Thick Coal Seams厚煤层大采高全厚开采工艺研究与应用
10.Reasonable Mining Height of Full-mechanized Caving Mining in Softly Inclined and Extra-thick Coal Seam缓倾斜特厚煤层综放开采合理开采厚度的确定
11.May be used in iced coal or lump coal with a certain thickness.能用于对一定厚度的冻煤或大块煤采样。
12.Application of low caving coal hydraulic support in thick coal seam with large tilt angle低位放顶煤液压支架在大倾角厚煤层中的应用
13.Study on Technology of Hard and Thick Top-coal Weakening in Fully Mechanized Caving Faces in Binchang Mining District;彬长坚硬厚煤层综放开采顶煤弱化技术研究
14.Study on the Roof Bedding Separation and Anchoring Effect of Extremely Thick Coal Seam Large Section Roadway;特厚煤层大断面煤巷顶板离层及锚固效应研究
15.Study on the Hazard Control and Security Technology of Thick Coal Seam in Mining Boundary Coal厚煤层边角煤开采灾害防治及安全技术研究
16.Research on Technique of Gas and Fire Disaster Prevention and Control for Gas Burst Thick Coal Seam in Luling Coal Mine芦岭煤矿突出厚煤层瓦斯及火灾防治技术研究
17.The Construction Program of Exposing Deep Seam of in Main Shaft Coal of HU Jia-River Mine胡家河煤矿主井井筒揭露深厚煤层施工方案
18.Practices on Fully Mechanized Longwall Top Coal Caving Mining Technology in Extra Thick Seam in Tashan Mine塔山煤矿特厚煤层安全高效综放开采技术
相关短句/例句
Thickness of coal seam煤厚
3)Thickness of coalbed煤厚
1.The main factors affecting thickness of coalbed is depositional environments.研究结果表明，煤层主要分布在该组下段的中下部，厚煤带呈ＮＥＥ展布，煤厚与煤系厚度及砂体厚度有关，沉积环境是引起煤厚变化的主要因素，可采煤层主要形成于废弃三角洲平原上。
4)thick (ultra-thick) coalbeds厚(超厚)煤层
5)thick (ultra thick) coal seam厚(特厚)煤层
6)medium-thickness and high-thickness seams中厚厚煤层
延伸阅读
标准煤(见煤当量)标准煤(见煤当量)standard coal 、~‘~1人、4《1工兀飞coal)见煤当等
