The Study of Purification by Natural Ecology for Sewage Treament Systems -A Case Study of Treatment Systems in Yangmingshan Natioal Park-

• Main Authors: Sheng-Renn kuo, 郭勝任
• Other Authors: 周鼎金
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/g229cu

碩士 === 國立臺北科技大學 === 建築與都市設計研究所 === 96 === National park management is based on ecology environmental protection, preservation and sustainable utilization. With the growing consciousness of environmental protection, ecological engineering method becomes popular. The study was focused on sewage treatment in Yangmingshan National Park area and sought proper strategic planning to allow water, air, microbes and plants use natural purification mechanism in a natural purification mechanism to develop natural purification effect on sewage. It expected to reduce the impact and pollution to environment and fulfill the mission to maintain the natural ecology and sustainable development for Yangmingshan National Park. The tourist toilet sewage from Yangmingshan National Park after pre-treatment still had various contaminants like organisms, suspending solids, nitrogen, phosphor and bacteria. The study sought to remove pollutants from the sewage and achieve water purification through the removal mechanisms of constructed wetland and subsurface infiltration system that actually involved measures like physical settlement, filtration, adsorption, absorption, ionic exchange, oxidation and reduction, biodegradation and intake. The study would re-assess the regional feasibility of purification mechanism with the results of ecological environmental investigation and groundwater quality control and served as references for future sewage treatment systems in the national park.