Nujiang hydropower development on the locals to the relationship between
|School||Kunming University of Science and Technology|
|Course||Water Resources and Hydropower Engineering|
|Keywords||Hydropower Man-land relationship Qualitative analysis Quantitative Analysis|
Hydropower as a clean, renewable energy, plays an important role in the world structure, countries around the world regarded the development of hydropower priority position. However, hydropower development has brought huge economic benefits at the same time, the humanities and ecological environment will be inevitably damaged, so, the impact assessment of hydropower development has become an important research content.The Nujiang River valley is rich in hydropower resources, hydropower development of the Nujiang River is the need for China’s economic development, but also the best choice of the Nujiang River people out of poverty; But the Nujiang River valley is also a habitat for many rare animals and plants, the Three Parallel Rivers is listed as World Natural Heritage, the Nujiang River hydropower development subjected to extensive attention from all sectors of society, the impact of the Nujiang River hydropower development also caused controversy each speaker, this paper attempts to Human Geography of the core theory-the theory of man-land relationship, analyzing the Nujiang River hydropower impact of development on local people-land relationship the pros and cons, made the following tasks:(1) Summarizes the theory of man-land relationship development process. The connotation of man-land relationship with the ever-changing socio-economic development of mankind, all kinds of man-land relationship theory are appear in a certain socio-economic background, associated with the civilization, which are a product of prevailing social and economic.(2) To determine the quantitative evaluation of the comprehensive strength of man-land relationship approach. Indicators based on the design principles and frequency-established statistical method to measure the overall strength of man-land relationship index system, and through analysis of several multivariate statistical methods comparison, we choose the principal component to carry out the quantitative evaluation of man-land relationship.(3) From the man-land relationship of the four sub-regional system, namely, population, economic, environmental, social, Separately qualitative and quantitative evaluate the four counties of the state Nu jiang River, to reach a conclusion that the overall strength of in recent years to come a gradual increase, the status man-land relationship of the four County improved.(4) From the man-land relationship of the four sub-regional system, namely, population, economic, environmental, social, to the status of Nujiang River Hydropower Development, Separately qualitative and quantitative evaluate the four counties of the state Nujiang River, and comparison to the overall strength of man-land relationship of hydropower development and the natural evolution, to reach a conclusion that hydropower development more than the natural evolution of the promotion of man-land relationship to improve the overall strength.(5) To the hydropower development may be caused by man-land relationship and Eco-social environment, Study and propose to address the adverse effects of hydropower development of policies and measures.