Non-Agricultural Land Use in Post-Reform China

Abstract

Since the early 1980s the conversion of land to non-agricultural use has been arguably the most widespread and intense in China's history. The recent increase in non-agricultural land use has been caused largely by the rapid expansion of urban settlements and the construction of roads and stand-alone industrial sites. Among the factors contributing to these changes, rural–urban migration, urbanization and accelerating development are among the most important. Analysis of land use data from three coastal provinces suggests that variations in the share of land occupied for non-agricultural use among county-level administrative units can be explained largely by differences in population density, urbanization and level of development. While the conversion of land to non-agricultural use is bound to continue in the coming decade, recent institutional changes make it likely that future changes, particularly the encroachment on cultivated land, will be more restricted and better controlled.