Integrated Treatments Planning on Reservoir Watershed－A Case Study of Techi Reservoir
Date Issued
2010
Date
2010
Author(s)
Chen, Wen-Hsin
Abstract
As social and economical development grows vigorously in recent years, the water sources are regarded as extremely important need in Taiwan. Due to the upward of environmental protection consciousness and the restriction of local geographic environment, the cost of constructing reservoir becomes extremely high and the development of reservoir becomes difficult. In order to reduce the natural eroding of watershed in upstream area and the artificial development influences regarding the reservoir, it is very important to reduce the inflow of silt and nutrient salt for the guarantee of reservoir function and duration in its service life; therefore, effective managing on watershed is the first task of operating a reservoir.
This study bases upon the data from Te-chi reservoir watershed for Te-chi reservoir watershed is the first domestic reservoir engineering that includes management and maintenance of forest resource, Sabo engineering, conservation practices for land uses, soil and water conservation for roads, management of reservoir protection belt, management for sustainable agriculture, dredging of deposited sediment of reservoir, monitoring and management of water quality, promulgation of ecologic conservation as well as idea of soil and water conservation. Through the review of these planning reports, researcher can provide the suggestion strategy to the reservoir watersheds in Taiwan for the maintenance of reservoir life, the protection of the water resource, the quality causes the water resources effective use and the promotion of economy development.
Subjects
Reservoir Watershed
Te-Chi Reservoir Watershed
Strategy of Reservoir Watershed
SDGs
Type
thesis
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