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		题名	作者	年代	出处	被引量
	1	Design of crown pillar thickness using finite element method and multivariate regression analysis显示文摘Minerals are now being extracted from deep mines due to drying up of resource in shallow ground. The need for suitable supports and ground control mechanisms for safe mining necessitates proper pillar design with filling technology. In addition, high horizontal stress may cause collapse of hanging wall and footwall rocks, hence designing of suitable crown pillars is absolutely necessary for imposing overall safety of the stopes. This paper provides a methodology for the evaluation of the required thickness of crown pillars for safe operation at depth ranging from 600 m to 1000 m. Analyses are conducted with the results of 108 non-linear numerical models considering Drucker-Prager material model in plane strain condition. Material properties of ore body rock and thickness of crown pillars are varied and safety factors of pillars estimated. Then, a generalized statistical relationship between the safety factors of crown pillars with the various input parameters is developed. The developed multivariate regression model is utilized for generating design/stability charts of pillars for different geo-mining conditions.These design charts can be used for the design of crown pillar thickness with the depth of the working,taking into account the changes of the rock mass conditions in underground metal mine.	Kumar Hemant Deb Debasis Chakravarty D.	2017	International Journal of Mining Science and Technology2017，27，6：	3
	2	Design of lining for a mine shaft and decline using numerical model- ling techniques显示文摘	Islavath Sreenivasa Rao Debasis Deb Sujeet Bharti	2015	ISRM India Journal-Half Yearly Technical Journal of Indian National Group of ISRM2015，4，1：	1
	3	CHOI,Analysis of sinkhole occurrences over abandoned mines using fuzzy reasoning:a case study显示文摘	DEBASIS DEB and SUNG O	2006	Geotechnical and Geological Engineering2006，24，：	1
	4	Extended Finite Element Method for the Analysis of Discontinuities in Rock Masses显示文摘	Debasis Deb Kamal C. Das	2010	Geotechnical and Geological Engineering2010，，5：	1
	5	Mill tailings based composites as paste backfill in mines of U-bearing dolomitic limestone ore显示文摘This paper elaborates on the development of paste backfill using mill tailings generated during the processing of a uranium ore deposit hosted in dolomitic limestone. The tailings have been characterized in terms of the physical, chemical and mineralogical properties. Time-dependent rheological behaviors and geotechnical properties of cemented paste backfill(CPB) are also determined. The studies show that the mill tailing has the potential to form paste and the CPB has adequate strength to provide support to mine pillars, roofs, and walls.	Sandeep Panchal Debasis Deb T.Sreenivas	2018	Journal of Rock Mechanics and Geotechnical Engineering2018，10，2：	1

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