中文摘要：

采用文献研究法、对比法、定量与定性分析相结合的方法和灰色多目标决策方法等，根据陕西省城固县规划目标、整治潜力、社会、经济和生态协调发展以及生态移民搬迁安置要求拟定了3个土地整治规划方案，建立方案评价指标体系，采用灰色多目标决策模型对拟定的3个方案进行定量评价与定性分析．结果表明：基于灰色多目标决策模型的土地整治规划方案评价方法既综合考虑规划的多目标性，又将规划目标与评价因素之间的灰色关联性进行定量化，既能客观、科学地对规划方案进行评价，避免人的主观影响，又能量化大量的不确定信息，是规划方案评价与决策的较好方法，可为合理确定土地整治规划方案，促进土地整治规划顺利、有效实施提供科学依据．

英文摘要：

Methods such as literature research, comparison, combination of quantitative and qualitative analysis and the grey multi-objective decision model were employed to propose three land improvement planning schemes according to the requirements of land renovation planning objectives, land consolida- tion potentials, harmonious development of society, economy and ecology and ecological relocation and resettlement requirements Chenggu County, Shaanxi Province. Through establishing the evaluation index system, the three schemes were evaluated quantitatively and qualitatively by the grey multi-objective decision model and the results showed that the method of land renovation plan evaluation based on the gray multi-objective decision model was a relatively good method to evaluate planning schemes, because it could comprehensively consider the multi-objective planning, quantitatively analyze the grey correla- tion between planning objectives, evaluate factors planning between the goal and the evaluation factors of grey relevancy quantitatively （both objective and scientific manner）, avoid any subjective influence, and quantify a large amount of uncertain information. The research can provide a scientific basis for determin- ing land a remediation planning program reasonably, and promoting the smooth and effective implementa- tion of a land management plan.