伊敏盆地伊敏组煤层地球化学特征及沉积环境
李斌, 张跃恒, 洪链涵, 袁静仪, 高婷, 董振国

Geochemical characteristics and sedimentary environment of coal seams in the Yimin Formation in the Yimin Basin
Li Bin, Zhang Yue-Heng, Hong Lian-Han, Yuan Jing-Yi, Gao Ting, Dong Zhen-Guo
图8 大磨拐河组—伊敏组沉积演化模式
Fig.8 Sedimentary evolution model of Damoguaihe Formation and Yimin Formation