Technical Considerations For Siting Chemical Waste Disposal Facilities In Surface Mines

The disposal of hazardous chemical wastes will be one of the major environmental issues of the 1980's. Approximately 50 million tons of hazardous wastes are produced yearly. One of the major aspects of the problem is the siting, design and construction of environmentally acceptable disposal facilities to accommodate this huge volume of material. Surface mines have been considered attractive for development as disposal sires for several reasons: 1. Surface mines represent an open pit that can conveniently serve as a repository for wastes. This could represent a significant economic savings when compared with sites on undisturbed lands chat might require extensive excavation or embankment construction.