开滦矿区开平向斜南东翼深部12煤厚度预测  

Prediction and analysis of No.12 coal seam thickness in the deep partof the southeast wing of the Kaiping syncline

作　　者：张辉[1] 葛瑶 ZHANG Hui;GE Yao(Kailuan(Group)Co.,Ltd.,Tangshan 063000,China;Key Laboratory of Coalbed Methane Resources and Accumulation Processes,Ministry of Education,China University of Mining and Technology,Xuzhou 221008,China)

机构地区：[1]开滦(集团)有限责任公司,河北唐山063000 [2]中国矿业大学煤层气资源与成藏过程教育部重点实验室,江苏徐州221008

出　　处：《煤炭科技》2024年第3期31-35,40,共6页Coal Science & Technology Magazine

基　　金：国家自然科学基金项目(42072199)。

摘　　要：开滦矿区浅部煤炭资源消耗殆尽,但深部仍蕴藏较丰富的煤炭资源,是煤矿挖潜的重要场所。为了研究开平向斜南东翼区域12煤厚度,基于浅部资源特性与煤层厚度变化,筛选得到三次多项式数学预测模型,对深部12煤厚度进行预测,并估算了深部总资源量,可为今后开发决策提供基础资料。The shallow coal resources in the Kailuan mining area have been depleted,but the deep areas still contain abundant coal resources,which are important places for coal mining to tap potential.Researching the thickness of No.12 coal seam in the southeast wing of Kaiping syncline,based on the characteristics of shallow resources and changes in coal seam thickness,a cubic polynomial mathematical prediction model was selected to predict the thickness of deep No.12 coal seam and estimate the total amount of deep resources,providing basic data for future development decisions.

关 键 词：12煤 数学模型 深部资源 开平向斜 

分 类 号：P618.11[天文地球—矿床学]