中文摘要：

通过考察鄯善县农业发展状况,采用灰色关联分析模型分析了影响鄯善县农业发展的主要因素,揭示了鄯善县农业产业结构优化过程中存在的问题。结果表明：鄯善县农业产业层次低,结构不合理;农业产业结构的变动对经济增长的贡献正在逐渐降低,农业产业结构调整的路径亟需优化。并根据研究结果提出了鄯善县农业产业结构优化的对策建议。

英文摘要：

In order to study the optimization of agricultural industrial structural in China,this paper took Shanshan county as an example,the main factors affecting the agricultural development in Shanshan county were analyzed and the existence problems in agricultural structure optimization process of Shanshan by the gray correlation analysis method was revealed.The results showed that Shanshan county＇s agricultural industrialization level was low and its structure was unreasonable;the agricultural industrial structure change of Shanshan county contribution to economic growth was gradually reduced,agricultural industry structural adjustment path need optimization.Finally,According to the research results we put forward some countermeasures and suggestions to optimize the industrial structure of agriculture in Shanshan county.