ISPRS Workshop on Service and Application of Spatial Data Infrastructure, XXXVI(4/W6), Oct. 14-16, Hangzhou, China 
300 
Figure. 4. 3D subsidence trough induce by three-face horizontal seam mining (Water 
area in shadow, W=400mm) 
Figure 5. Distribution of ground subsidence due 
to steep seam mining 
4. CONCLUSIONS 
This paper introduces the basic knowledge and application 
method of GIS, discusses the basic contents of the Maplnfo 
system and its platform Mapbasic. The application of the above 
system and platform, structure the vector prediction model and 
other MSAS prediction model. The application of MSAS 
achieve the goal of mining analysis and visualized application. 
REFERENCES 
Beijing Mining Research Institute, Center of Coal Mining 
Research Institute. Law Governing Surface Movement and 
Overlying Strata Crack in Coal Mine, and Its Application. 
Beijing: Coal Industry press, China, 1986. 
Dai Huayang, 2000. Seam inclination based mining subsidence 
model and its visualized application with GIS. Doctorate 
dissertation in Beijing campus, China University of Mining & 
Technology. 
Figure 6. Distribution of horizontal deformation 
due to steep seam mining 
Dai Huayang, Wang Jinzhuang, Cai Meifeng, etc, 2002. Seam 
dip angle based mining subsidence model and its application. 
International Journal of Rock Mechanics & Mining Science. 
Vol.39 (1). 
Helmut Kratzsch, 1983. Mining Subsidence Engineering, 
translated by Fleming. Spring-Verlag Berlin Heidelberg, New 
York. 
Liu Baosheng, Liao Guohua, 1965. Basic Law Governing 
Surface Movement in Coal Mine. Beijing: China Industry press. 
National Coal Board Mining Department, UK. Subsidence 
Engineers’ Handbook. 1975. 
Xu shiliang, 1996. C program Collection of common algorithm. 
Beijing: Tsinghua University Press. 
Zhang Jianping, Ren Fuji, etc, 1999. GIS and Maplnfo 
application, Beijing: Science Press. 
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