Benefits analysis for the environmental creation at rural communities

• Main Authors: Chia-Hsuan Chien, 簡嘉萱
• Other Authors: 林昭遠
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/59362086969944595871

碩士 === 國立中興大學 === 水土保持學系所 === 98 === In response to the impact of climate change and natural disasters occur frequently, the government is actively pushing on the climate change adaptation policy agenda into the national policy strategy. With the characteristics of steep slope, torrential flow, concentrated rainfall and abrupt variation of channel water level in Taiwan, the overall planning of national land required to take advantage of wide ranges of ecological resources in rural areas, and combined with the concept of green building, green environment and rural communities to strengthen resources conservation and disaster prevention for quantitative benefits analysis of the environmental creation in the rural communities. This study is focused on the environmental creation of a rural community by means of site analysis, size examination, site optimization, monitoring and management, and benefits assessment of the operating procedures to review the locations and benefits of environmental creation. In addition to taking into account the production, life and ecology of the basic functions, the green environment and sustainable development of water resources can be restored. To reach the goal of residents could actively take part in the environment creation and management of their community, SWOT analysis is also used to find out the best program for the reference of decision making. The results show that Ping-he community in Changhua across the boundary of slope land, no significant collapse within the watershed, carbon stocks and coefficient of deterioration slightly inferior to the average of slope land, and an obvious topographic depression in watershed A can be created to receive and drain the runoff of the community. The topographic depression in Watershed A is also a crucial site for the placement of vegetation buffer zone for improving water quality of drainage. Coefficient of deterioration shows significant negative linear correlation with carbon stock. Coefficient of deterioration can then be employed as an indicator of carbon storage.