提高土地开发整理项目经济效益的途径

以山东省阳信县土地开发整理项目为例，对提高土地开发整理项目经济效益的途径进行了详细探讨。通过静态经济效益分析、动态经济效益分析和敏感性分析3种方法，采用静态投资回收期、净现值、内部收益率、动态投资回收期等参数对两种提高土地经济效益的途径：单纯的土地开发整理和土地开发整理＋优化种植结构进行了深入研究。结果表明：两种途径均可提高土地经济效益，但第二种途径效果更显著。

Approaches of enhancing economic profit of land development and consolidation item

It was particularly discussed that approaches of enhancing land economic profit in the project "land consolidation", taking Yangxin County, Shandong Province as an example. Two approaches including single land consolidation and the combination of land consolidation with rational planting system were lucubrated through analysis of the static economic profit, the dynamic economic profit and the sensitivity by using static invest reclaim period, net present value, interior yield and dynamic invest reclaim profit, etc. The result shows that the two approaches can enhance land economic profit, but the second one is better.