Dissertation > Excellent graduate degree dissertation topics show

Study on the Water Stream Eco-environmental Quality Assessment and Watershed Ecological Compensation Method

Author: ZouZuo
Tutor: SunShiQun
School: Hefei University of Technology
Course: Environmental Science
Keywords: Pishihang Irrigation Environmental Quality Assessment Sustainable development Ecological compensation
CLC: X321
Type: Master's thesis
Year: 2010
Downloads: 202
Quote: 0
Read: Download Dissertation

Abstract


The River is Pishihang one of the one of the few healthy rivers, relatively good ecological environment in the long-term sustainability in the economic tide of modernization, and how to find a dilemma of economic development and ecological protection new ways of sustainable development, the country and the community is very concerned about the problem, but also the urgent need to seek answers the Pishihang Basin. It is from this understanding, the research literature through the region downstream Pishihang Irrigation, data collection, field research, evaluation belongs to the level of upstream water source, Pishihang Irrigation and the lower reaches of the ecological environment, and pointed out that the Pi Shi Hang irrigation upstream water sources in the area of ??sustainable development constraints, based on market-oriented operation of ecological compensation Pishihang Irrigation preliminary study, aimed at the recovery to provide theoretical guidance for the protection of the ecological environment Pishihang Irrigation and learn from. The main conclusions: (1) on the combined Pishihang basin downstream of the natural environment, social conditions and economic development characteristics, ecological compensation space range of the study area has been divided, divided into the ecological value of the debt service area \compensation area. \Division of the spatial extent of the ecological compensation watershed catchment basin Pishihang (including the five largest reservoir hydropower) is bounded that Redstone mouth, Hengpaitou, Longhekou Dam as a dividing line, upstream areas as ecological value repayment area, downstream areas of the ecological value of the compensation area. The division of the results to meet upstream and downstream of the actual situation and provide the necessary basis for the implementation of a measure of the ecological value of the study area and ecological compensation. (2) a quantitative assessment of the quality of the ecological environment of the study area. Were constructed based on the scientific data available and principles of ecology and environmental evaluation index system, the standard method for determining weight coefficient and comprehensive evaluation model evaluation study; based index system and method, combined with field research access the data on the study area municipalities, counties (districts) were assessed, the results of the assessment and the current ecological compensation requirements and trends coincide. (3) Based on the CVM questionnaire study Pishihang Irrigation downstream residents of eco-awareness and willingness to pay, through the investigation, Hefei, public willingness to pay for water quality protection Pishihang findings is 206 yuan per household, public ecological compensation has been formed on the upper Pishihang Irrigation water a basic recognition. (4) based on comprehensive consideration of the actual situation of the study area, the economic, social, and policy research to establish the framework of the Pishihang ecological compensation market-oriented operation mechanism.

Related Dissertations

  1. Ethnic Tourism in Yunnan in the process of urbanization,cultural change research,F592.7
  2. The Research of Ecological Compensation on the Restoration of Water Quantity in the Man-Made Seasonal Rivers,X143
  3. Research on Index System and Evaluation of University Office Greening,G647
  4. Ecological Footprint Analysis of Building Project Based on Energy Comsumption,X826
  5. Highland lakes Lakes sustainable development assessment system and model,X22
  6. Discussion on the development of the western region of low-carbon economy and the construction of ecological civilization,X24
  7. Nature Reserves in China Ecological Compensation System,X36
  8. Hani settlement vernacular architecture of renewable road,C95
  9. The Evaluation of the Crop Production Ecological Footprint and the Crop Consumption Ecological Footprint in Jiangsu Province,F123
  10. The Study on Sustainable Development in Jiangsu Sericulture,F326.3
  11. The Responsibility of Ecological Diversity,D922.68
  12. Empircal Research on Tourism Ecological Footprint Model of Beacon Hill,F592.7
  13. Investigation and Assessment of Safety on Vegetable Soil Fertiltiy and Environment Quality in Suburbs of Nanjing,S631.1
  14. The Innovative Study Based on the Equity Financing of Forest Management from the View of Sustainable Development,F326.2
  15. On campus drama activities and functions of ideological education for sustainable development,G641
  16. Heilongjiang College Basketball Teaching Sustainable Development,G841-4
  17. Qingdao Industrial Atmospheric Pollution Prevention System,X51
  18. Philosophical Thinking of Ecological Consumption,X2
  19. Based on Genetic Algorithm Pishihang irrigation canal water allocation marshalling model of,S274
  20. Henan Province middle school volleyball Investigation and Sustainable Development,G842
  21. Sustainable development concept under China 's real estate listed companies earnings quality empirical research,F224

CLC: > Environmental science, safety science > Administration of Environmental Protection > Environmental planning and environmental management > Regional environmental planning and management
© 2012 www.DissertationTopic.Net  Mobile