刘易斯人口转移理论在中国实践的生态后果及其解决方法

Ethological Consequences of Lewis Population Transfer Theory and Its Solutions

刘易斯人口转移理论预测农村经济劳动力会向城市工业经济转移,最终二元经济结构会走向一元现代化城市经济。但是其忽略了这种由工资引起的劳动力转移过程中化肥、农药的大量使用可能造成农村劳动力短缺、质量低下、土壤盐碱化、荒漠化等一系列生态问题。在中国进行农业生态化探索背景下,本文提出了推行县域生态农业化的解决方法。

Lewis′population transferred theory predicts that the rural economic labor will transfer to the urban industrial economy,and eventually the dual economic structure will go to the modern urban economy.However,it ignores a series of problems such as the shortage and low quality of rural labour,soil salinization,and desertification,which may be caused by the massive use of chemical fertilizers and pesticides in the labor transferred process caused by wages.Based on this,the author refers to literature and puts forward the idea of developing ecological agriculture of the county town,then presents4methods to promote the county town of ecological farming.