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。
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
补充资料：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
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条