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Showing items 118 through 126 of 2367.
It is common to see urban land expansion worldwide, and its characteristics, mechanisms, and effects are widely known. As socio-economic transition and the change of land use policies may reverse the trend of urban expansion, in-depth research on the process of urban land use change is required.
Ensuring compliance with China’s “1.8 billion mu” (120 million hectares) cultivated land preservation policy is a fundamental goal of land policy.
Land expropriation has always been a hot spot of social conflicts. The land expropriation policy of Merging Villages and Living Together (MVLT) in rural areas has intensified conflicts due to insufficient financial compensation and “demolishing old houses before building new ones”.
In recent years, with the deepening of the reform of rural economic systems, the demand for disaster risk governance in land production and management is increasing, and it is urgent for the state to develop agricultural insurance to improve land production recovery capacity and ensure national f
Erosive rainfall results in the loss of both soil and nutrients, which indirectly triggers soil deterioration and a reduction in land productivity.
Spatio-temporal changes in cultivated land have a profound impact on food security and sustainable development.
Urbanization imperils agriculture by converting farmland into uncultivable impervious surfaces and other uses that limit land productivity.
Soil erosion is a global environmental problem and a pervasive form of land degradation that threatens land productivity and food and water security. Some of the biggest sources of sediment in catchments are cultivated and abandoned lands.
In the context of tax sharing reform and land reform during the 1990s, local governments in China relied heavily on land finance. Local governments have fierce competition in attracting investment, omitting the development of green economy.