Includes bibliographical references (p. 101-112).
|Statement||Committee on Ground Water Recharge in Surface-Mined Areas, Water Science and Technology Board, Commission on Engineering and Technical Systems, National Research Council.|
|LC Classifications||TD428.C58 N38 1990|
|The Physical Object|
|Pagination||x, 159 p. :|
|Number of Pages||159|
|LC Control Number||90060773|
Committee on Ground Water Recharge in Surface-Mined Areas. Surface coal mining effects on ground water recharge. Washington, D.C.: National Academy Press, (OCoLC) Material Type: Internet resource: Document Type: Book, Internet Resource: All Authors / Contributors: National Research Council (U.S.). Water Science and Technology. A more practical approach would be to require that surface-mined areas be restored in such a manner that the factors controlling ground water recharge are returned to condition that produces ground water recharge at rates that are not lower than those that existed before mining _ 17 a Water quality considerations also are very important. - 1 9 - (2) Ground water quantity shall be protected by handling earth materials and runoff in a manner that will restore the approximate pre-mining recharge capacity of the reclaimed area as a whole, excluding coal mine waste disposal areas and [excess spoil] fills, so as to allow the movement of water to the ground water system.". Suggested Citation:"-Mining Conditions in Coal Mining." National Research Council. Surface Coal Mining Effects on Ground Water Recharge.
Surface Coal Mining Effects On Ground Water Recharge by Committee On Ground Water Recharge In Surface-mined Areas Download Book (Respecting the intellectual property of others is utmost important to us, we make every effort to make sure we only link to legitimate sites, such as those sites owned by authors and publishers. surface reliefs are rocked, and so on. One of the major effects of mining is its impact on ground and surface waters. This, along with other disturbances, make the ecosystem to meet with grevious consequences. The impact of mining on ground water may be considered under the fo11owing areas: a) Lowering of water table b) Subsidence. 1. Introduction. Highly mechanized mining processes are widely used in surface mining because they generally provide an efficient approach for achieving high production (Shrestha and Lal, ).However, high production is also associated with large volumes of waste production (Ramani, ).During surface mining, the excavated materials from depths of m are stripped off and . Hard-rock mining produces tailings, a similarly fine-grained material, which, like coal ash, contains constituents of concern that must be isolated from surface water and groundwater receptors. One increasingly common solution that Golder applies is dewatering tailings and then combining with binder (e.g., cement) if required, as well as other.
Genre/Form: Electronic books: Additional Physical Format: Print version: Staff, Commission on Engineering and Technical Systems. Surface Coal Mining Effects on Ground Water Recharge. The watersheds studied include mined and reclaimed; mined and unreclaimed; and unmined, agricultural land uses, and are each Surface water, groundwater, and meteorologic data for the and water years were used to describe and compare hydrologic systems of the six watersheds and to identify hydrologic effects of mining and reclamation. National Research Council (U.S.). Water Science and Technology Board. Committee on Ground Water Recharge in Surface-Mined Areas. Surface coal mining effects on ground water recharge. Washington, D.C.: National Academy Press, (DLC) (OCoLC) Material Type: Document, Internet resource: Document Type: Internet Resource. Surface coal mining in the northern Appalachian coalfields has a significant impact on the ground water hydrologic system. Regulations promulgated from the Surface Mining Control and Reclamation Act of require prediction of the probable hydrologic consequences (PHC) of mining as part of the surface mining permit application.