煤田

And it puts out the way to solve the present problem in unwatering by punching and blasting , and pumping water by intercepting ditch and dipping plash and infiltration well to solve the problems in pumping in the mining pit during rainy season in the strip mine.

文中论述了霍林河煤田南露天矿目前的疏干状况和存在的问题，并针对存在的问题，提出了用穿孔爆破的方法解决煤层弱含水层的疏干问题。

Subject index; regulation of active mines; abandoned mines reclamation; finance and administration; links to information; other information

主题索引；运营煤矿的管理；废弃煤田的改造；财政和经营；信息的链接；其他信息

Qiaotouhe syncline is one of the important coal-bearing syncline basin in Lianshao coalfield, Hunan.

桥头河向斜是涟邵煤田重要的含煤向斜盆地之一。

Taking Bulianta aeolia desert area of Shengfu-Dongsheng coal filed as an example, the subsidence intensity of T2004 and T2005 subsided area, regional aeolian corrosive accumulation and corrosive intensity are studied in comparison with non-subsided area, as well as the single sand dune under the vegetation cover of 10% and different subsidence intensity, the correlation analysis is made about the subsidence intensity and regional aeolian corrosive accumulation.

以神府－东胜煤田补连塔矿风沙区为例，通过野外系统观测，以非塌陷区为对照研究了不同塌陷年限T2004年塌陷区和T2005年塌陷区塌陷强度、区域风沙蚀积量和蚀积强度变化，分析了不同塌陷强度的单体沙丘在植被盖度约为10%时，塌陷强度与区域风沙蚀积量的相关关系。

Akala V A%Lal R Soil organic carbon pools and sequestration rates in reclaimed minesoils in Ohio Journal of Environmental Quality , 2001,null

冯启言%刘桂建兖州煤田矸石中的微量有害元素及其对土壤环境的影响中国矿业， 2002，01

This city is one of 3 when national protection extracts rare coalfield, it is the country is important advocate the anthracitic production base with cooking coal and Heilongjiang exclusive province.

该市是国家保护性开采的三个稀有煤田之一，是国家重要的主焦煤和黑龙江省唯一的无烟煤生产基地。

Through the analysis of factors relating to aquiferous features, contact with water, groundwater recharge, run-off , discharge and groundwater chemical characteristics, we determine the hydrogeological conditions in the NO.

通过对大南湖煤田一井田含水层特征、水力联系、地下水补给、径流与排泄及地下水化学特征等因素的分析，确定该井田水文地质条件类型，为矿床开采提供依据。

Through the analysis of factors relating to aquiferous features, contact with water, groundwater recharge, run-off, discharge and groundwater chemical characteristics, we determine the hydrogeological conditions in the NO.1 mine field and suggest a basis for deposit exploition.

摘要通过对大南湖煤田一田含水层特征、水力联系、地下水补给、径流与排泄及地下水化学特征等因素的分析，确定该井田水文地质条件类型，为矿床开采提供依据。

Electrical and electromagnetic exploration is an application science, which are used in gas-oil structure, hydrographic, coal, and...

电和电磁勘探是电磁学领域中的一门应用科学，在油气构造、水文地质、煤田地质及工程地质勘探方面取得了良好的效果。

Electrical and electromagnetic exploration is an application science, which are used in gas-oil structure, hydrographic, coal, and engineering geology exploration with good effects.

电和电磁勘探是电磁学领域中的一门应用科学，在油气构造、水文地质、煤田地质及工程地质勘探方面取得了良好的效果。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷