The Ecological Profit And Loss And The Mechanism Compensation On Land Consolidation

Land Consolidation caused by changes in land use patterns will affect the ecosystem structure and function, but also bound to the service functions of ecosystems and the vulnerability of the ecological environment have an impact, from the perspective of land-use types, analysis of land consolidation ecological situation in the profit and loss. An overview of the article system, the value of ecosystem services research at home and abroad, an analysis of the value of ecosystem services related to theoretical knowledge. Focusing on changes in land-use types to the city of Hubei Province, Tangdi town of Anlu City of land consolidation project as a typical case, select the appropriate indicators, the value of ecosystem services using the theory to estimate the land consolidation as a result of activities arising from the value of ecosystem services profit and loss, and then attempt to explore the ecological compensation mechanism for land consolidation to provide the quantitative basis for decision-making, contribute to the achievement of the objectives of sustainable land consolidation. The article is divided into eight parts, are as follows:Introduction The first part was. The main topics on the background paper, research progress, research objectives, research and technical routes.The second part of the definition of land consolidation, the nature and content. Land Consolidation is a technique or method, is a land consolidation activities in rural development, land consolidation is a kind of land reform measures. Land Consolidation in a certain region, in accordance with the identified land use planning goals and purposes, to take administrative, economic, legal and engineering and technical means, of the land use of the comprehensive improvement of the situation, the adjustment and reform to improve land use, improve the production and living conditions and ecological environment of the process.Partâ…¢is divided into ecological security, an analysis of the connotation of ecological security and ecological security evaluation and assessment of modeling. Pointed out that the meaning of ecological safety are: people's lives, health, well-being, basic rights, social security sources, the necessary resources, social order and human ability to adapt to environmental change is not a threat and so on. Partâ…£is divided into land consolidation and ecological security. Finishing from the land of ecological security, ecological security of land consolidation on the impact of factors such as analysis of land consolidation and eco-security. From soil erosion, land of "three" and declining arable land, land destruction, land, etc. on waste Land Consolidation of the ecological aspects of security issues.The fifth part of the value of ecosystem services. Including ecosystem services and the value of an overview of land consolidation planning environmental impact assessment in the application of ecosystem services value of the significance of accounting and procedures. According to Xiao, Xie et al Heights research results, through data acquisition, data processing, the value of ecosystem services derived formula.Analysis of Partâ…¥as an example. Overview of the project area, the use of structural adjustment-type table to the analysis of land-use change, including changes in land-use types, the number of land-use change, land use and its changes, and then through the data calculated land consolidation project area changes in the value of ecological services circumstances, land consolidation in order to assess the ecological situation in the profit and loss.Partâ…¦of the mechanism for compensation. Through the analysis concluded that a compensation mechanism to explore, from the economic, social, and ecological study of the three perspectives.Partâ…§for the conclusion.