中国煤炭地质
中國煤炭地質
중국매탄지질
COAL GEOLOGY OF CHINA
2014年
8期
5-7,68
,共4页
曹代勇%宁树正%郭爱军%陈利敏%李焕同%刘亢%谭节庆
曹代勇%寧樹正%郭愛軍%陳利敏%李煥同%劉亢%譚節慶
조대용%저수정%곽애군%진리민%리환동%류항%담절경
煤田构造%构造控煤%煤炭资源潜力评价%进展
煤田構造%構造控煤%煤炭資源潛力評價%進展
매전구조%구조공매%매탄자원잠력평개%진전
coalfield structure%structural control of coal%coal resource potential evaluation%progress
新一轮全国煤炭资源潜力评价工作在煤田构造与构造控煤作用研究方面取得重大进展，整体深化了对中国煤田构造发育规律的认识。提出赋煤构造单元的概念，建立了赋煤构造单元区划层次结构，系统总结了各赋煤构造区构造单元的煤田构造特征。从煤系变形控制因素角度，揭示了中国煤田构造展布的分区分带特征，把中国煤田构造格局划分为两大构造区域、三大煤系变形带、五大一级赋煤构造单元。提出煤盆地构造类型划分方案，研究了主要聚煤期古构造格局及其对成煤盆地发育的控制作用，恢复了煤田构造演化历程。建立了控煤构造样式分类方案，强调构造变形和构造形态对煤系现今赋存状态的控制作用，使构造控煤有了明确的载体。
新一輪全國煤炭資源潛力評價工作在煤田構造與構造控煤作用研究方麵取得重大進展，整體深化瞭對中國煤田構造髮育規律的認識。提齣賦煤構造單元的概唸，建立瞭賦煤構造單元區劃層次結構，繫統總結瞭各賦煤構造區構造單元的煤田構造特徵。從煤繫變形控製因素角度，揭示瞭中國煤田構造展佈的分區分帶特徵，把中國煤田構造格跼劃分為兩大構造區域、三大煤繫變形帶、五大一級賦煤構造單元。提齣煤盆地構造類型劃分方案，研究瞭主要聚煤期古構造格跼及其對成煤盆地髮育的控製作用，恢複瞭煤田構造縯化歷程。建立瞭控煤構造樣式分類方案，彊調構造變形和構造形態對煤繫現今賦存狀態的控製作用，使構造控煤有瞭明確的載體。
신일륜전국매탄자원잠력평개공작재매전구조여구조공매작용연구방면취득중대진전，정체심화료대중국매전구조발육규률적인식。제출부매구조단원적개념，건립료부매구조단원구화층차결구，계통총결료각부매구조구구조단원적매전구조특정。종매계변형공제인소각도，게시료중국매전구조전포적분구분대특정，파중국매전구조격국화분위량대구조구역、삼대매계변형대、오대일급부매구조단원。제출매분지구조류형화분방안，연구료주요취매기고구조격국급기대성매분지발육적공제작용，회복료매전구조연화역정。건립료공매구조양식분류방안，강조구조변형화구조형태대매계현금부존상태적공제작용，사구조공매유료명학적재체。
Great progresses have been achieved in researches on coalfield structures and structural control of coal in the new round of national coal resources potential evaluation. It deepens the cognition on Chinese coalfield structure development pattern overall. In the paper, a notion of coal hosting tectonic unit has been proposed, hierarchical structure of coal hosting tectonic unit division built, coal-field structural features of each coal hosting tectonic unit summarized systematically. From coal measures deformation controlling fac-tors point of view, the paper has revealed Chinese coalfield structures distribution partitioning and zoning features. It divides Chinese coalfield tectonic configuration into two tectonic regions, three coal measures metamorphic belts and five first order coal hosting tecton-ic units. Coal basin structure types division scheme has been proposed in the study, main coal-accumulating period paleotectonic con-figuration and its controlling effect on coal basin development studied, thus restored coalfield structural evolution history. Classification scheme of coal controlling structural patterns established;it emphasized the controlling effect of structural deformation and structural form on present coal measures hosting status, made structural control of coal has a clear supporter.
