Abstract:

Because the urban construction land use generated the ecological problems, in order to solve these problems more intuitively and scientifically, the author took the xiangyuan county of shanxi province as an example, based on analyzing various land use types of the agricultural land, and calculated the ecosystem service values of agricultural land. The results showed that in the recent 10 years, cultivated land, garden and grassland in the study area reduced, but through the implementation of forest and strict farmland protection system and other measures, the forest land area increased, so that when agricultural production increased 79 million Yuan, the ecosystem service values of agricultural land added 0.11 million Yuan. It explained that through the structural adjustment, the land use change of agricultural land had not affected the ecological environment. With the increasing demand in the land, the study area of agricultural land owned ecological environment in a virtuous cycle, resources and environment state of agricultural land meeted certain social and economic development needs.