Title page for ETD etd-05092009-040521


Type of Document Master's Thesis
Author Grimes, Janet A.
URN etd-05092009-040521
Title Economic and system feasibility study of municipal waste stowage in underground coal mines
Degree Master of Science
Department Mining Engineering
Advisory Committee
Advisor Name Title
Haycocks, Christopher Committee Chair
Karmis, Michael E. Committee Member
Luttrell, Gerald H. Committee Member
McPherson, Malcolm J. Committee Member
Keywords
  • waste disposal
Date of Defense 1995-12-15
Availability restricted
Abstract

Public concern about surface disposal of municipal waste offers the mining industry potentially enormous economic and environmental opportunities. If underground space created by mining can successfully be utilized for safe waste stowage during the mining process, there will be immediate and substantial benefits to all sectors of the underground mining industry. To investigate an integrated system of mining and waste stowage, an economic and feasibility model was developed. Major issues include waste transportation, emplacement area, waste characteristics after emplacement, and alterations to current mining operations. In this preliminary investigation, economic feasibility is the basis for comparison between alternative systems in this research. Past and existing underground waste disposal systems are used to evaluate the model.

Files
  Filename       Size       Approximate Download Time (Hours:Minutes:Seconds) 
 
 28.8 Modem   56K Modem   ISDN (64 Kb)   ISDN (128 Kb)   Higher-speed Access 
[VT] LD5655.V855_1995.G756.pdf 6.11 Mb 00:28:16 00:14:32 00:12:43 00:06:21 00:00:32
[BTD] next to an author's name indicates that all files or directories associated with their ETD are accessible from the Virginia Tech campus network only.

Browse All Available ETDs by ( Author | Department )

dla home
etds imagebase journals news ereserve special collections
virgnia tech home contact dla university libraries

If you have questions or technical problems, please Contact DLA.