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Computational Aspect of Artificial Ground Water Recharging into Unconfined Aquifer

机译:人工地下水补给无限制含水层的计算方面

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CARE FOR GROUND WATER BEFORE IT BECOMES RARE therefore CATCHES WATER IN EVERY POSSIBLE WAY AND EVERY POSSIBLE PLACE IT FALLS. Mathematical aspect of ground water flow related to unconfined aquifer and a change in saturated thickness with variation in piezometric level so, permeability k, radius of influences L, distance between two recharge wells and presence of recharge by rainfall P is discuss in the paper. In this mathematical expression, inducing ground water mounding through artificial recharge using rainwater stored in specially designed basin. This technique can be implemented to an unconfined stratified aquifer with horizontal impervious base receiving vertical recharge. Authors have established various correlations for suitable recharge scheme. Added would be the tremendous pressure to meet water requirements for other purposes such as for industrial use, environment and ecological management etc. emanating from population growth, the land use policies, degradation of water resources and depletion of aquifers in the country. Need for water conservation is deeply felt worldwide. Rooftop rainwater harvesting system is looked upon as one of the most feasible and economical ways of water conservation. With increasing problem of water scarcity, planning and designing rooftop rainwater harvesting is gaining wider importance to meet ever-increasing water demand and ground water depletion. Facts and figures say that 1 mm rain that falls on 1 sq·m. Area amount to 1 liter of water. Therefore, we can very well guess the quantity of rainwater available in our area. Therefore, we should adhere to the practice of collecting and holding the rainwater that falls in our residential premises. We should learn the art of holding, deflecting and percolating the rainwater. A long-term perspective planning of water resources is required to meet various competing demands on sustainable basis. Artificial Recharging of Ground water into soil aquifer is a Viable- Economical solution. An author have set up case studies for recharge scheme at site and gives satisfactory results, few are listed.
机译:因此,在地下水变得稀少之前,需要采取各种可能的方式,并在可能发生的任何地方积水。本文讨论了与非承压含水层有关的地下水流动的数学方面,以及随着测压水位的变化饱和厚度的变化,因此,渗透率k,影响半径L,两个补给井之间的距离以及降雨P的补给存在。在这个数学表达式中,使用专门设计的水池中存储的雨水通过人工补给来诱导地下水堆积。该技术可用于水平不透水的基层接收竖向补给的无限制分层含水层。作者已经建立了各种相关性以适合合适的充电方案。人口增长,土地使用政策,水资源退化和含水层枯竭所带来的巨大压力是,满足用于工业,环境和生态管理等其他目的的用水需求。全世界都对节约用水的需求深有感触。屋顶雨水收集系统被认为是最可行,最经济的节水方式之一。随着缺水问题的增加,屋顶雨水收集的规划和设计变得越来越重要,以满足不断增长的用水需求和地下水枯竭。事实和数据表明,降雨量只有1毫米,降雨量只有1毫米。面积为1升水。因此,我们可以很好地猜测我们地区可用的雨水量。因此,我们应该坚持收集和保存落在我们住宅区的雨水的做法。我们应该学习保持,偏转和渗透雨水的艺术。需要水资源的长期远景规划,以可持续地满足各种竞争需求。将地下水人工补给土壤含水层是一种经济可行的解决方案。作者在现场建立了针对充电方案的案例研究,并给出了令人满意的结果,其中很少列出。

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