山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2013年
10期
23-26
,共4页
岩浆侵入%煤层%煤质%影响%七五井田%滕县煤田
巖漿侵入%煤層%煤質%影響%七五井田%滕縣煤田
암장침입%매층%매질%영향%칠오정전%등현매전
Magma intrusion%coal strata%coal quality%influence%Qiwu coal field%Tengxian coalfield
以七五井田为研究对象，通过对区内地质构造展布特征、岩浆岩分布特征进行分析研究，总结得出七五井田岩浆侵入规律，进一步弄清了岩浆侵入对煤层的破坏程度，并对岩浆岩对煤层煤质的影响程度进行了评价，为矿井生产过程中的开拓布置工作提供了依据。
以七五井田為研究對象，通過對區內地質構造展佈特徵、巖漿巖分佈特徵進行分析研究，總結得齣七五井田巖漿侵入規律，進一步弄清瞭巖漿侵入對煤層的破壞程度，併對巖漿巖對煤層煤質的影響程度進行瞭評價，為礦井生產過程中的開拓佈置工作提供瞭依據。
이칠오정전위연구대상，통과대구내지질구조전포특정、암장암분포특정진행분석연구，총결득출칠오정전암장침입규률，진일보롱청료암장침입대매층적파배정도，병대암장암대매층매질적영향정도진행료평개，위광정생산과정중적개탁포치공작제공료의거。
In this paper,setting Qiwu coalfield as studying object,through analysis and study on regional distribution characteristics of tectonic structures and distribution characteristics of magmatic rocks,magma intrusion law of Qiqu coalfield has been summarized,damage degree of magma intrusion to strata has been clarified in further,and impact of magmatic rocks to coal quality has been evaluated.It will provide the ba-sis for layout work for the mine developing in the production process.
