摘要
随着松辽盆地地下原位转化技术点试实验的成功,亟需从中试和生产角度寻找适合油页岩规模开采的靶区,建立油页岩原位选区的参数体系是开展上述工作的首要任务。在众诚集团和吉林大学油页岩原位转化实验经验基础上,从油页岩品质、矿床赋存特征角度出发,提出油页岩含油率、有机质类型及成熟度、厚度、岩石组合特征、埋深、横向稳定性和地层倾角是进行原位选区的关键参数。基于松辽盆地东南隆起区扶余—长春岭矿区基础数据,确定1号和2号矿层为油页岩原位开采有利层位,并通过原位开采潜力值在研究区选出4个适合油页岩原位开采的中试示范区。运用体积法计算松辽盆地扶余—长春岭矿区适合原位开采的油页岩油资源为36995×104 t。
With the successful underground in-situ transformational technology point experiment in the Songliao Basin,it is urgently needed from pilot test and production point of view to find out adaptable oil shale large scale exploitation target areas.While to establish oil shale in-situ exploitation selected area parametric system is the most important task to carry out above mentioned works.On the basis of the Zhongcheng Group and Jilin University oil shale in-situ transformational experiment experiences,start from oil shale quality,ore deposit hosting features point of view has proposed oil shale oil content,organic matter type and maturity,thickness,rock association features,buried depth,lateral stability and stratum dip angle are the key parameters of in-situ areal selection.On the basis of fundamental data of the Fuyu-Changchunling mining area in the southeastern upwelling area of Songliao Basin have confirmed ore bed Nos.1 and 2 as favorable beds for oil shale exploitation in-situ.Through in-situ mining potential value has selected 4 adaptable oil shale in-situ exploitation pilot test demonstration areas.Using volumetric method has computed Fuyu-Changchunling mining area oil shale resources adaptable for in-situ exploitation have 36,995×104 tons.
作者
侯丽云
孙平昌
刘招君
万涛
张晴
董欣怡
Hou Liyun;Sun Pingchang;Liu Zhaojun;Wan Tao;Zhang Qing;Dong Xinyi(School of Earth Sciences,Jilin University,Changchun,Jilin 130061;Jilin Provincial Key Laboratory of Oil Shale and Associated Energy Minerals,Changchun,Jilin 130061;Geological Exploration Institute of Shandong Zhengyuan,Linyi,Shandong 276002;School of Economics,Jilin University,Changchun,Jilin 130015;Nanyang Institute of Technology,Nanyang,Henan 473304)
出处
《中国煤炭地质》
2021年第8期9-16,共8页
Coal Geology of China
基金
国家自然科学基金项目(41772092,41402088)
吉林省科技厅重点科技研发项目(20180201077SF)
省校共建项目(SXGJSF2017-5)
松辽盆地基底古生界油气潜力评价(DD20211341)。
关键词
油页岩原位开采
中试示范区
地质参数
油页岩资源
松辽盆地
oil shale in-situ exploitation
pilot test demonstration area
geological parameters
oil shale resource
Songliao Basin
