耕地资源可持续利用探讨——以湄洲湾北岸经济开发区为例

SUSTAINABLE DEVELOPMENT OF CULTIVATED LAND:THE CASE OF NORTH REGION OF MEIZHOU BAY

以福建省湄洲湾北岸经济开发区为例 ,初步认为耕地可持续利用应体现在以下 4个方面 :①耕地数量可持续 ,要维持一定的耕地数量 ,但不应盲目追求数量 ;②耕地质量可持续 ,应当着重内涵挖潜 ,提高耕地的生产力 ,以质量弥补数量的不足 ;③耕地时空可持续 ,应当是几代人以上维持耕地属性不变 ,地块位置相对稳定 ;④土地法规支持 ,应当尽快制定有关法规 ,使耕地经营权相对集中 ,以利于对耕地的投入 ,使耕地质量得到保证。

By employing the north region of Meizhou Bay in Fujian province as a case,it is argued in this paper that sustainable utilization of cultivated land is a comprehensive task;and to achieve this goal,not only the land quantity and quality but also its spatial characteristics should be taken into consideration.Granted,it is necessary to maintain certain amount of cultivated land.However,great efforts should be devoted to improve the land productivity,which is the effective method to balance the cultivated land quantity.It also suggests that the attribute of the cultivated land and its spatial position should be stable in the future generations or even longer period of time.Finally,it is stressed that the sustainable development of cultivated land should be based upon laws and regulations which is necessary to be completed.