Abstract
This paper clarifies the relationship between the flow paths of the corresponding ecological flows because of the ecological impact for land consolidation, using external energy methods to measure the external input of the project area or the output of ecological products. The application for nonlinear estimation of partial differential equations to land consolidation, the project ecological flow and system efficiency were quantitatively calculated. It shows that the conflict between fairness and efficiency is caused under conditions and levels of value and ecological compensation mechanism is built as a criterion for this ecological economics. Based on the years of use of the land improvement project, the time evolution of regional net ecological value, natural resource dependence, renewable resource dependence, ecological output ratio, ecological carrying capacity and ecological sustainability after the implementation of the project was assessed.
Highlights
Land is the foundation upon which humanity depends, and it is the most precious natural resource for human beings
This paper clarifies the relationship between the flow paths of the corresponding ecological flows because of the ecological impact for land consolidation, using external energy methods to measure the external input of the project area or the output of ecological products
The application for nonlinear estimation of partial differential equations to land consolidation, the project ecological flow and system efficiency were quantitatively calculated. It shows that the conflict between fairness and efficiency is caused under conditions and levels of value and ecological compensation mechanism is built as a criterion for this ecological economics
Summary
Land is the foundation upon which humanity depends, and it is the most precious natural resource for human beings. With the advancement of new-style urbanization, land remediation will increase the amount of cultivated land, improve the quality of cultivated land, and ensure food security, but will be combined with new urbanization and the coordinated development of urban and rural areas, and will gradually be transformed from natural engineering to comprehensive social engineering. It is an important way or method to solve the basic contradiction between the existing scattered management of rural areas and the trend of modern agriculture. The main contents include: Theoretical analysis of the impact of the development of financial ecology on economic growth, empirical examination of the relationship between financial ecology and capital allocation efficiency, and put forward corresponding countermeasures and suggestions
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