The Study Of Land Ecological Planning In A New Around Land Use Planning

Land use planning is the integrated measures to achieve sustainable land use, from a global and long-term interests of all the land within the area targeted to land use as the center, according to the needs of economic and social development and planning regional economic, social, resources, environmental conditions, optimization of land resources Configuration.In the last round of land use planning highlighted in promoting the development of industrial production and urbanization, such a land planning policy guidance makes not pay enough attention to the ecological and environmental protection.New period, we have put in "building a resource-saving and environment-friendly society " as a basic national policy, which according with the principle "who develops protection, who benefits compensation", establish gradually the ecological compensation mechanism.Protecting arable land resources, insisting on sustainable development, coordinating land-use relationship about integrated and coordinated land protection, development and ecological environment construction, provide comprehensive land-use securities to promote national economic and social development.According to the requirements of sustainable development, we should arrange ecological conservation land as a priority, and set up land of ecological barriers as a priority.Therefore, a new round of overall planning for land use planning has highlighted the importance of ecological environment conservation role and status, and emphasized specially the ecological security of land.Base on the analysis of area land use situation and characteristics, this article takes Qianjiang for example, analyzes ecological environment status and problems of land resources.This article uses entropy law and comprehensive evaluation to establish a land ecological security evaluation model; based on the "pressure-state-response " conceptual framework model (P-S-R), sets up three subsystems about land ecological stress, land of ecological status and ecological response; chooses 18 indicators, and builds evaluation system of ecological security of land, then uses this model to analyze and evaluate the ecological security situation of land in Qianjiang.Finally, according to evaluation results, we should follow the "Point-Line-Area " go hand in hand in the way of Qianjiang District ecological land arrangements, promote the forest construction, accelerate afforestation and cultivation of ecological economy, create actively "eco Qianjiang. Ecological construction in Qianjiang can be divided into:Priority to the construction of ecological land area, construction of ecological land sub-priority land conservation areas and ecological areas.This article set the angle of tourist use of areas, eco-environmental safety control areas and natural and cultural heritage sites protected areas and other key ecological protection zone, from the sustainable use of land resources and maintain ecological security.Paper can be divided into six partsPartⅠ: Introduction. Paper describes the research background and significance, research progress, content and methods of the theory.PartⅡ: The status of study area and land use. Paper analyzes the problems of land use based on the study area of natural, social and economic briefings and the analysis of land use in study area.PartⅢ: The status analysis of Land on the environment in Qianjiang. A direct impact on land ecological environment, land use and land-use patterns will affect the rationality of land ecological environment changes. In-depth analysis of the environment of the area of land, based on the analysis of land the main problems of ecological environment, and then the land use and coordination of the ecological environment.PartⅣ: Evaluation of the Qianjiang area of land ecological security. Entropy Law and the use of comprehensive evaluation to establish a land ecological security evaluation model. Based on the "pressure-state-response " model of the conceptual framework (P-S-R), the establishment of land ecological stress, land of ecological status and ecological response of land in three main subsystems, the selection of indicators,18 indicators were selected for construction Qianjiang District out of land ecological security evaluation system. Using this model, Qianjiang District, the township's land ecological security situation was evaluated and analyzed.PartⅤ: Proposing ecological planning in Qianjiang. According to the results, follow the "Point-Line-Area " go hand in hand in the way of Qianjiang District ecological land arrangements, to promote the forest construction, accelerate afforestation and cultivation of ecological economy, and actively create "eco Qianjiang. " Qianjiang District of ecological land will be divided as follows: first the construction of ecological land area, building area of ecological land sub-priority conservation areas and ecological sites. From the sustainable use of land resources and maintain ecological security and set the angle of tourist use of areas, eco-environmental safety control areas and natural and cultural heritage sites protected areas and other key ecological protection zone.PartⅥ: Conclusion and Discussion. Summarizes the results of this study, and the lack of paper made of.