基本释义:

煤层尖灭

网络释义

1)thin out of coal seam,煤层尖灭

2)wedging out of coal seam,煤层尖灭

3)want,局部煤层尖灭

4)coal bed,煤层

5)coal seams,煤层

6)coal seam,煤层

7)seam,煤层

8)Coalbed,煤层

9)row,煤层

10)coal vein,煤层

用法和例句

The distribution and exploration implications of coal beds of Pinghu Formation,Paleologene in Xihu Sag;

西湖凹陷古近系平湖组煤层分布及油气意义

Possible existence of gas hydrate in coal bed;

煤层存在瓦斯水合物的可能性

Controlling effect of the fold neutral plane on coal bed;

褶皱中和面对煤层的控制性研究

The characters of coal seams of Guanzhai Coal Mine was introduced in the paper.

简述了官寨井田含煤层特征,分析了井田内2号、4号、9号煤层的煤质特征及其变化规律,指出了上述3层煤的主要用途。

There are many coal seams, the wide coalseams distribution area and the better reserving condition in Jixi basin.

鸡西盆地煤层多、煤层气储层分布广,储集条件较好。

3 coal seams, forecasted the distribution of the small-scale structure of the expanding area in No.

煤系中小型地质构造的发育与煤层的厚度以及砂体、泥岩分布特征有密切的关系。

Numeric simulation of azimuth anisotropic characters of elastic wavefield in fractural coal seams;

裂隙煤层弹性波场方位各向异性特征数值模拟研究

Dynamic modelling technology of coal seam and its application;

煤层动态建模技术及应用

Research on fire accident handling for seam with high moisture;

含水量较大煤层火灾事故处理研究

Determination of key parameters in the design of spot place in the middle of single seam mining area;

单一煤层采区中部甩车场设计中一个关键参数的确定

Logging interpretation of coalbed of third member of Shahejie formation in eastern depression of Liaohe basin;

辽河盆地东部凹陷沙三段煤层测井解译

Drilling techniques for coalbed in Yiqikelike area of Tarim Basin;

塔里木盆地依奇克里克区块煤层钻井技术研究

The mineable coalbeds in the entire region were compiled and numbered.

以大量钻孔资料为基础,通过分析研究,对含煤岩系的含煤性作出评价,划分了3大含煤段,利用有效的对比方法和依据,对可采煤层进行全区对比分析,最后对全区煤层进行统一编号,为该区开矿及外围勘探提供宝贵的资料。