1) Peifeng~Shizhong mining area
培丰~适中矿区
1.
Tongziyan formation in Peifeng~Shizhong mining area is analyzed,Tongziyan formation depositional features and coal-accumulating pattern are discussed.
通过对培丰~适中矿区童子岩组地层研究,探讨了矿区童子岩组的沉积特征和聚煤规律。
2) Fengcheng mining area
丰城矿区
1.
Through a case study from Fengcheng mining area a method for gas weathering division is provided.
并以丰城矿区石上井田为例,提出了确定瓦斯风化带的方法。
2.
Based on the former informations of coal exploration、mining production and test of coal bed gas testing well in Fengcheng mining area, the composition and changeable law in contents of coal bed gas in B4 coal-bed, and the geological factors influenced its preservative features were analysed and studied,and by the way, the reservoir conditions of coal bed gas exploitation were also evaluated.
根据丰城矿区以往煤田勘探、矿井生产及煤层气试验井试验资料,分析研究了B4煤层煤层气成分、含量变化规律及影响其赋存特征的地质因素,评价了开发煤层气资源所必须的储层条件。
3) Peifeng min
培丰勘探区
1.
The paper is studied particle size analysis curve comparative stratum by time series in Peifeng mine.
以龙永煤田培丰勘探区为例,主要探讨采用时间序列粒度分析曲线在地层对比中的应用,即根据岩石粒度绘出的粒度曲线进行地层对比,可以避免因地层中化石和其它岩矿特征不明确所导致的对比困难或错位,对于勘探中取得更为准确的地质资料具有重要的意义。
4) suitable cultivation area
适宜栽培区
1.
Regional division of suitable cultivation area of almond in Gansu was done by the method of grey cluster analysis.
本文利用灰色定权聚类分析法对甘肃省扁桃适宜栽培区进行了区划,将甘肃省扁桃栽培区划分为4个适宜类型区(最适宜栽培区、适宜栽培区、基本适宜栽培区、不适宜栽培区),并初步提出了扁桃适宜栽培的生态条件。
2.
Regional division of suitable cultivation area of sweet cherry in Gansu was done by grey clustering analysis.
从甜樱桃的适生环境条件出发,采用灰色定权聚类分析法对甘肃省甜樱桃适宜栽培区进行了区划,将甘肃地域区划分为适宜栽培区、基本适宜栽培区、不适宜栽培区等3个类型区,为引种栽培及规模化发展提供指导。
5) Bultfontein
布尔丰坦(矿区)
6) China is rich in coal mine.
中国煤矿丰富。
补充资料:丰山乡
有着石城粮仓美誉的丰山乡,位于江西省赣州市石城县东北部,东邻岩岭,西南与小松木兰两乡(镇)交界,北接高田镇,面积约123.93平方公里。横贯石城城北部的交通要道进可入县城通全省,退可往闽粤达沿海,历来乃兵家中必争之地,为上水片政治经济文化中心。地势东南较高,西部略低,最高为沿沙村扁岭北背后山,海拔893米,最低点在河田村的大圹边,海拔240米。距县城约15公里,境内文物古迹众多,水源丰富,以丰山河为主,大琴、福村、沿沙河次之。年平均气温18℃,1月平均气温6.3℃,7月平均气温27.9℃,年降水量1663.2毫米,无霜期262天(3月上旬至11月下旬)。
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