coalfield
n. 煤田
2025-09-06 19:21 浏览次数 6
n. 煤田
jixi coalfield鸡西煤田
yongxia coalfield永夏煤田
fushun coalfield抚顺煤田
concealed coalfield隐伏煤田
Wuda coalfield乌达煤田
Coal resources in the South Sichuan coalfield account for 60% more in the Sichuan Province, estimated CBM resources 80% more.
川南煤田煤炭资源占四川省煤炭资源的60%以上,评价的煤层气资源量占80%以上。
The results demonstrated that this technology can improve imaging of coal seams in structure complicated areas and coalfield seismic data signal-to-noise performance and resolution effectively.
结果表明:叠前时间偏移技术能够有效地提高构造复杂地区煤层的成像效果,提高煤田地震资料的信噪比和分辨率。
In the exploration process of Xinheya coalfield in Hantai, great physical character differences between pyrite of nodule layer and that of coal seam were found.
在韩台煤田新和涯井田的勘探过程中发现,黄铁矿结核层与煤层中黄铁矿在物理性质方面存在较大差异。
The method of developing coalfield drilling columnar diagram procedure with VB6.0 is introduced.
介绍了用VB 6 0开发煤田鉆孔柱状图程序的方法。
With the similar dust control measures and length of exposure to dust, the main reason of causing different coal mine incidence of pneumoconiosis was the different coalfield geology factors.
在防尘措施、接尘工龄基本相同的情况下,造成煤矿尘肺发病差异的原因主要是煤田地质因素不同。
The author expounded statics error especially most direct and most obvious statics error factors impact on high resolution coalfield prospecting.
阐述了静校正误差对高分辨勘探的影响,以及影响煤田高分辨率勘探的最直接、最显着的静校正误差因素。
Based on adsorption potential theory, the variable history of gas content in Xinggong coalfield was resumed.
本文采用吸附势理论恢复了荥巩煤田谷山井田煤层含气量变化史。
Method of powerful magnetic field and multi-station detect system is the effective method for geohydrological, coalfield geology, the environment and engineering geology.
建场法多测站探测系统是解决水文地质、煤田地质、环境与工程地质问题的一种行之有效的方法。
It provides the experiential and technical assistance for shaft sinking by freezing method in thick overburden of Juye coalfield and other mining areas.
本文总结了龙固副井的冻结施工工艺,为巨野煤田以及深厚表土的冻结施工提供了经验和技术保证。
The scope of coal fire located in Rujigou coalfield in Ningxia was spreading very rapidly, hugely wasted the coal resources and harmed the ecological environment.
宁夏汝箕沟矿区煤田的煤火蔓延速度很快,对资源造成了极大的浪费,煤的燃烧又对生态环境产生了极大的危害。
The Ruzhou coalfield lies at the front part of thrusting nappe structural zone western Henan sector, south margin of the North China plate.
汝州煤田位于华北板块南缘逆沖推覆构造带豫西段前锋部位,区内逆沖推覆构造较发育。
The Honger coalfield is situated in the Neocathaysian structural system, faults are well developed.
红格尔煤田是新华夏系构造体系的产物,断层比较发育。
The Permian in Huainan coalfield is a set of deltaic coastal deposition.
淮南煤田二叠系是以三角洲—滨岸平原相为主的沉积。
To sum up, the study of coal metamorphism has guiding significance in bituminous coal prediction in Yimin coalfield and Hailar lignite basin.
研究该区煤变质规律对伊敏煤田及海拉尔褐煤盆地烟煤预测具有指导作用。
The Jincheng mining area is located in southeastern part of Qinshui coalfield Shanxi one of major anthracite base in the country.
晋城矿区位于山西省沁水煤田东南部,是我国重要的无烟煤基地之一。
The middle Jurassic series Yanan Formation of in Lingwu coalfield is a lacustrine deltaic deposit.
灵武煤田的中侏罗统延安组含煤巖系为一湖泊三角洲沉积。