| Autor: |
Monesh, M., Karthik, N., Kumar, Dilip, Bharath, V., Korishetti, Naveen, Vidyavathi, N. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2020, Vol. 2204 Issue 1, p020015-1-020015-11, 11p, 7 Charts, 9 Graphs |
| Abstrakt: |
Water is a prime natural resource, which is a basic need for entire living system on this planet and a precious natural asset. Planning management and development of this natural resource needs to be governed by national perspective. As Bangalore does not have perineal river to supply sufficient water for entire city. The major water supply to the city are river Cauvery, ground water which is being rejuvenated by the lakes. Our present study is a review on heavily polluted BELLANDHUR LAKE which is estimated about 130 years old. The total catchment area of this lake is about 178.54sq this lake remains full throughout the year because of the sewage water about 1000MLD from Bangalore city which is being deployed into the lake without being treated efficiently and rain water which is been carried by its catchment area is getting polluted with various wastes. Study shows the verity of waste which is being discarded by the industries and domestic effluents into the lakes directly and indirectly and how these wastes makes the lake unfit for usage of this water and create problem to public. This study also reviews the estimations of hazardous wastes, with the help of references evaluating how the waste has turned itself into a toxic substance which is disturbing the ecosystem and how the toxic substance has caused physicals and chemical changes in the lake. The study also provides an in site for rejuvenation and bring back life in to the lakes and make it fit for domestic use by creating artificial floating islands to help reduce the harmful components from the lake and to recommend de-silting and de-weeding the water bodies. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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