therefore researches on regional land resource optimal allocation are not only the front subject of land use domain but also a pressing task to realize land sustainable utilization.
如何协调工业化、城市化、产业结构调整与耕地保护、环境保护的关系是新时期土地利用领域前沿的重要课题。
a hierarchical incentive model of resource optimal allocation and relevant hierarchical incentive strategy are proposed. the solution methods of the model are discussed.