l5(2) 刘国林等:华北型煤田岩溶陷落柱侧壁厚壁筒突水模式研究 287
参 考 文 献
[1] 张永双,等.华北型煤田岩溶陷落柱某些问题研究[J].工程地
质学报,2000,8(1):35~39.
Zhang yongshuang,et a1.Some problems of karstic collapse posts in
Noah—China—Type coalfields.Journal of Engineering Geology,
2000,8(1):35~39.
[2] 吕鹏菊,等、鲁西煤田岩溶陷落柱的发育特征[J]、山东矿业学
院学报,1998,l7(3):217~223.
Lu pen~u,et a1.Discussion on development characteristics of karst
colapse columnsin and th