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China's arable land resource is scarce. To protect the arable land, China carries out a basic farmland protection system. Arable lands with best natural qualities, location conditions and larger areas are protected as basic land. It's specifically stipulated that the basic farmland should be determined in the general land use planning. A certain quality and quantity of basic farmland is not only a...
Aiming at the problem of the low rate of land utilization, poor living conditions in rural residential area, this paper puts forward the concept of new rural residential area construction which of the characteristics such as clear aim, sustainable development, systematic construction, regional differences, urban-rural coordination, and diversity of subjects. It also analyzes the problems and the reasons...
As a developing trend, it is more and more common to apply GIS onto the expansion of urban spatial so that the analysis of urban spatial gets great promotion. This article presents a real example of Ezhou city of Hubei province about its urban spatial expansion in the past 70 years. With geographic information systems, the quantity characteristics of land-use variation around urban built-up areas...
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