1) Huanglong coalfield
黄陇侏罗纪煤田
2) Jurassic coalfield
侏罗纪煤田
1.
Current mining damage situation and evaluation of Jurassic coalfield of North Shaanxi province;
陕北侏罗纪煤田采动损害现状及评价方法
2.
Intensive geopressure shock often happens during the mining of Jurassic coalfield in Western Hills of Beijing.
北京西山侏罗纪煤田开采中常产生强烈的破坏性冲击地压 ,是各煤矿生产中严重的井下安全隐患 ,成为本市十大工业灾害之一。
3) Datong Jurassic coal field
大同侏罗纪煤田
1.
The paper introduces tectonic characters of Datong Jurassic coal field briefly,and describs structures exposed during geological exploration and production in Sitai Mine in detail.
介绍了大同侏罗纪煤田区域构造地质特征,详细描述了四台井田在地质勘探和生产过程中所揭露的各类地质构造。
6) Huanglong coal field
黄陇煤田
1.
The particle size and depositional environment of sandstone of Yan’an formation of Lower middle Jurassic series in Huanglong coal field, south part of Ordos basin, are studied.
通过对鄂尔多斯盆地南部黄陇煤田中下侏罗统延安组砂岩的粒度研究，根据各种粒度参数和基础图件，结合沉积构造、矿物成分等成因标志，解释了各砂体的沉积环境和水动力作用强度，判别出河流成因的各种砂体以及湖成三角洲、湖坪和砂坝等砂体特征，为煤层对比和成煤规律的研究提供了参考。
补充资料：黄陇
1.禾稼成熟后的田垄。
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