Абстрактный

Effects of comprehensive land consolidation on land quality in hills and mountains

Ke Yin

The research object of this paper is BiBei comprehensive land consolidation projects in Bishan County of Chongqing, analysis the land comprehensive consolidation impact on land quality in hills and mountains. The results show: (1) Through comprehensive improvement of rural land, land topography factors increase the value of 18.66%; Soil factors increase the value of 10.38%; Moisture factors comprehensive values improved7.88%; Landscape factors increase the value of 2.59%。(2) Overall, land quality integrated value is 1 before comprehensive improvement of rural land. Land quality integrated value is 1.395 after comprehensive improvement of rural land, improved by 39.5 %. Visible through the comprehensive improvement of rural land, land quality has increased in the study area, a good foundation for the sustainable development of agriculture.