【摘要】 阐述了从社会经济角度系统研究土地退化及其防治的必要性 ,着重讨论了土地退化及其防治的社会经济理论的主要研究内容。认为主要内容应包括 :土地退化的社会经济成因和后果、经济评估和宏观核算、土地利用的伦理意识、土地退化防治的成本效益分析、立法与行政、经济激励和社会组织更多还原

【Abstract】 The necessity of systematically studying land degradation and its control from the point of view of social economy was expounded. The main studied content of the social economy theory of land degradation and its control is emphatically discussed, which are: the study of social economy causes and aftereffect of land degradation, economic evaluation, macro accounting, the study of ethical land use, the study of cost benefit analysis of land degradation control, legislation and administration, economy prompting and social organizing.更多还原