本文以我国耕地紧缺的实际为背景,运用经济学原理,分析了耕地保护对提高农业投资效率和保障国民经济快速增长的重要性,并构建了与耕地紧缺相适应的耕地保护国民经济评价方法。提出了我国耕地保护的对策体系。

aking the practicality of the farmland shortage in China as the background and using the economic principles this paper analyses the importance of farmland protection to raising the efficiency of agricultural investment and assuring the rapid growth of the national economy.Then a national economic appraisal method which adapts to the farmland shortage is worked out. Finally, a countermeasure system for the farmland protection in China is advanced.