Книга: Abu Saleh Md. Shahidullah and Nadia Ahmed «A Study on The Potential for Artificial Groundwater Recharge»
|
Производитель: "LAP Lambert Academic Publishing" Dhaka, the capital of Bangladesh, is facing an acute shortage of water supply during the summer. The water table becomes low and the tube-wells can not pump out the groundwater. This scenario is happening now because the only water supply authority for Dhaka city, Dhaka Water Supply and Sewerage Authority (DWASA), is mainly dependent on groundwater for providing water supply to the consumers. This had deteriorated the condition of groundwater. The groundwater table depleted to a very lower level for which the DWASA is abstracting water from a depth of 300 meter or more. With this the natural groundwater rechargeable area is diminishing with the increasing trend of urbanization. So the groundwater recharge rate has dropped too. A huge gap is created between groundwater abstraction and recharge. To reduce this gap artificial recharge method should be acquired. This study suggests the Percolation Pit with Bore method, which is used in various parts of India, to be used... ISBN:9783844382013 Издательство: "LAP Lambert Academic Publishing" (2011)
ISBN: 9783844382013 |
См. также в других словарях:
Wetland — For other uses, see Wetland (disambiguation). The Florida Everglades massive wetland system in the United States saw 1.7 billion gallons of fresh water flushed from it daily and pumped into the ocean following one of the most successive water… … Wikipedia
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations … Universalium
Geyser — For other uses, see Geyser (disambiguation). Strokkur geyser, Iceland … Wikipedia
Wastewater — For the lake in Northwestern England, see Wastwater. Public infrastructure … Wikipedia
hydrologic sciences — Introduction the fields of study concerned with the waters of the Earth. Included are the sciences of hydrology, oceanography, limnology, and glaciology. In its widest sense hydrology encompasses the study of the occurrence, the… … Universalium
