Based on the result, the paper proposes some valuable advice to optimize the land use structure in Yangzhou City. 最后根据预测结果提出了扬州市土地利用结构优化调整的政策建议。
In north-west arid areas in China, regional eco-environment and economic construction are controlled and limited by the rationality of land use structure. 摘要在西北干早地区,土地利用结构的合理与否对区域生态环境和经济建设具有直接制约作用。