STUDY ON PERFORMANCE OF FARMLAND UTILIZATION AND ADJUSTMENT OF AGRICULTURAL STRUCTURE IN ZHANJIANG
基于1996-2006年数据，构建了含20个指标的农田利用绩效评价体系，计算湛江农田利用绩效指数从0.4439升至0.8640，并分析其与种植结构的关系，提出调整农业结构的建议。
Based on the ana lysis of current situation of farmland utilization,a system for assessing the performance of farmland utilization was established in this paper.The system inclueded 20evaluation index, which were all closely related to farmland use efficiency and benefit as well as the level of intensive utilization. Using the data on the change of land utilization pattern together with the social and economic statistics,index of farmland utilization performance of Zhanjiang from 1996 to 2006 was calculated,and correlation between the results and planting structure was also analyzed.It was shown that farmland use efficiency and benefit with the level of intensive utilization in Zhanjiang were all increased to some extents.Performance of farmland utilization was also obviously improved,evidenced by the index raising from 0.4439 to 0.8640.In addition,it was believed that the performance of farmland utilization was closely associated with structure of farmland utilization and planting industry.Finally,suggestions on the adjustment of agricultural structure with the aim to improve the performance of farmland utilization were made.