The Study Of Rural Construction In Baizhi River Basin Of Nanchuan By Ecological Safety

The new urbanization is an important direction for the development of our country,with the new urbanization in rural construction encountered many contradictions and problems,which need to solve the problem in the development of the new mode of how to make rational use of resources,to achieve a win-win economic development and environmental protection;How to protect the ecological development under the premise of traditional structure transition structure suitable for the new development mode.In the plan clearly put forward:in the process of rural construction should make full use of various resources,to coordinate the relationship between the rural construction and ecological environment,to achieve balanced and stable development.Therefore,the 3 towns of Chongqing river basin used Nanchuan district as an example,from the perspective of the whole ecological space environment.The relevant principle and application of analysis method of ecological assessment and landscape pattern,to optimize the development space of traditional village.In the introduction part,from the national policy requirements,three levels of status and particularity of Bai Zhi river basin ecological problems in Nanchuan ecological protection to explore the background,put forward the purpose and significance of the study.And do the interpretation of certain concepts and the understanding of domestic and foreign research progress.In the analysis of ecological security,ecological security evaluation by river town village of cypress River,river village representative and influence on the ecological security degree as the evaluation index,and constructs the evaluation system of ecological security,and to identify the various elements of the landscape pattern,put forward to optimize the ecological security pattern.In the part of town and village system optimization,through the cypress River Basin of town and village development comprehensive analysis of the current situation,and then combined with the ecological security pattern and the integration path to optimize the integration of the rural space.Then the optimized distribution of village space based on classified by function,classification of the formation of Village town and village system after optimization and,from traffic,scale,support for its control.In rural settlements construction part,through the analysis of the construction problems now,combined with the impact on the rural residential evolution point form factor and driving force,combining the three modes of rural integration path,puts forward the space optimization measures for each type of rural settlements.And in the town of gold lion village Longba settlements as an example and has carried on the analysis of the construction of settlements.