Tipaimukh Hydro-Electric Project Assignment Example | Topics and Well Written Essays - 3250 words

Tipaimukh Hydro-Electric Project - Assignment ExampleAlso the submergence whitethorn lead to loss of homes, means of subsistence like agricultural, horticultural and even woodwind instrument lands, where tribal have access to minor produces as well as for jhumming, and naturally will have traumatic effect on the affected population. chthonic such circumstances, it will be proper to take timely steps for planning rehabilitation and resettlement of Project Affected Persons (PAPs) to avoid any gain disastrous incidents.Due to varied geomorphic character, complex tectonics, structure and soft sediment lithostratigraphy, and change in draw down, the impounded piss is bound to cause unstable vend condition, especially in root rim, particularly those in the limit of draw down. Thus, in the event of sudden draw down, major slide could develop. Simultaneously, reservoir water would act as the load drive, as is commonly found in the Himalayan Region, which may have a positive stabilizing find out too. It is then recommended that about 100 m above the reservoir rim is thoroughly investigated for site specific knowledge on failure mechanism and commensurate trade protection measures, as explained, be planned at the pre-construction stage with tentative provision of shot crating, rock anchoring, carving out of slopes etc.Landslide operation would generat... eously, reservoir water would act as the load drive, as is commonly found in the Himalayan Region, which may have a positive stabilizing influence too. It is therefore recommended that about 100 m above the reservoir rim is thoroughly investigated for site specific knowledge on failure mechanism and adequate protection measures, as explained, be planned at the pre-construction stage with tentative provision of shot crating, rock anchoring, carving out of slopes etc.Landslide activity would generate rock boulders, silts and mud, but its effect is again dependent on the distance of occurrence from the project co mponents. If the slide occurs much above the FRL direct move would be less. However, some slides just at the periphery of the rim would add to the silt load / bed load.This impact on the project could be managed by arresting the potential slide zones through suitable engineering treatment measures, afforestation etc. However, the project shall have a separate provision for engineering geological studies to provide necessary treatment measures. Monitoring Gas EmissionDuring construction / excavation of underground openings in the project site, emission of explosive gas may be encountered as the lithological sequence to be encountered is of tertiary age. Therefore, its adverse effect of damaging environment during construction period could be mitigated through primaeval monitoring of the quantity and quality & concentration of the gas. For this gas detector and protective measures, as per underground construction / mining rule is to be kept and put to death strictly. Monitoring of Change in Water QualityProvision for monitoring of change in water quality, both upstream and down stream, should be made.seismic Risk, Hazard Monitoring and Mitigation