# [1]李仁民,刘松玉,方磊.高速公路下伏多层采空区地表沉陷的预计评价方法[J].东南大学学报(自然科学版),2002,32(4):648-652.[doi:10.3969/j.issn.1001-0505.2002.04.025] 　Li Renmin,Liu Songyu,Fang Lei.Ground subsidence predictions for highway underlaying multiplayer goaf[J].Journal of Southeast University (Natural Science Edition),2002,32(4):648-652.[doi:10.3969/j.issn.1001-0505.2002.04.025] 点击复制 高速公路下伏多层采空区地表沉陷的预计评价方法() 分享到： var jiathis_config = { data_track_clickback: true };

32

2002年第4期

648-652

2002-07-20

## 文章信息/Info

Title:
Ground subsidence predictions for highway underlaying multiplayer goaf

Author(s):
Institute of Geotechnical Engineering, Southeast University, Nanjing 210096, China

Keywords:

TU433
DOI:
10.3969/j.issn.1001-0505.2002.04.025

Abstract:
The probability integration method for calculating ground subsidence of multiplayer goaf is introduced. Using the integral model of close rectangular and blocking partition,the method can be adapted to the chance of mining depth, mining thickness, coal bed pitch and sharp,as well as complex several strike goaf, and therefore the program versatility and the prediction precision can be improved. Ground subsidence of inclined coal bed can easily be predicted by coordinates conversion and conventional raise and diphead method are modified.

## 参考文献/References:

[1] 刘宝琛,缪国华.煤矿地表移动的基本规律[M].北京:中国工业出版社,1965.24-27.
[2] 何国清,杨伦,凌赓娣,等.矿山开采沉陷学[M].徐州:中国矿业大学出版社,1991.
[3] Meyer P L.概率引论及统计应用[M].北京:高等教育出版社,1986.
[4] Sheorey P R,Loui J P,Singh K B,et al.Ground subsidence observations and a modified influence function method for complete subsidence prediction [J].International Journal Rock Mechanics and Mining Sciences,2000,37:801-818.
[5] Sheorey P R.A theory for in situ stresses in isotropic and transversely isotropic ground[J].Int J Rock Mech Min Sci Geomech Abst,1994,31:23-34.
[6] 京福高速公路徐州东绕城下伏富水多层采空区研究报告[R].南京:东南大学交通学院,2001.