行政院國家科學委員會專題研究計畫成果報告:環境承載力、累積性衝擊評量及政策環評與總量管制之相關性研究─總計畫暨子計畫三：水資源面向環境承載力、累積性衝擊評量及政策環評與總量管制之相關性研究(I)
Date Issued
2005
2005-07-31
Date
2005
2005-07-31
Author(s)
DOI
932621Z002016
Abstract
Sustainable development means continuously supporting development without
degrading ecosystems, which can use the total quantity control measure to insure that
cumulative impacts from all projects will not exceed environmental carrying capacity.
Based on the concept, this study proposes a framework of sustainable water resources
management and discusses the principles of total quantity control for both water
quantity and quality. This framework includes mechanism of management,
investigation and examination of water environment. A manager can use the
framework to analyze the total of water quality and quantity. The unit area pollutant
load introduced in this study is the criterion of water quality management and can be
applied to link SEA and EIA. The possible difficulties and solutions to apply the unit
area pollutant load in practice are also addressed.
This is a three year project, and this year is the first year. The analysis of water
quantity and quality in the total quantity control method as well as their principles of
management have been discussed in this year. The TouChen River was taken for an
example to explain the total quantity control method. The results indicate the different
weights for a multi-objective problem will affect the allocation of carrying capacity.
In the aspect of water quantity, a system dynamics model for evaluating cumulative
impacts and carrying capacity for a water supply system is built. The TanHsui River is
taken as an example. The model is applied to evaluate maximum potential water
supply as carrying capacity, and the climate change impacts are also evaluated. The
study of climate change impacts provides decision makers to prepare response
strategies in advance.
Publisher
臺北市：國立臺灣大學生物環境系統工程學系暨研究所
Type
report
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