濕地泥沙與水質模擬-以二重疏洪道濕地為例
Date Issued
2004
Date
2004
Author(s)
徐志宏
DOI
zh-TW
Abstract
According to recent studies, wetlands not only have high biodiversity but also have the capability purifying water. Water quality is so important to human life. Therefore, understanding wetlands’ ability of purifying water is an worthy environmental issue to study.
This study took Erh-Chung Flood Way for example, to build up a frame of wetland sediment transportation modeling and water quality modeling. Using WASP and SMS models combined with geographic data and field sampling data to simulate hydraulic and water quality phenomenon in the Erh-Chung Flood Way. This study discussed the features of sediment transportation and heavy metal transportation in wetlands. After analysis, this study obtained some useful information form simulation results.
This frame of the analysis can be used as a tool to estimate the purify ability of wetlands. Also, it can be a reference for water quality modeling and for model application.
Subjects
濕地
重金屬污染
二重疏洪道
水質模擬
泥沙傳輸
sediment transportation
heavy metal pollutions
water quality modeling
wetland
Erh-Chung Flood Way
SDGs
Type
thesis