Study on the Quantity-quality Conversion of Supplementary Cultivated Lands

As the soul of the land resource, the cultivated land is not only the most basic and irreplaceable production material, but the important base to survive the whole human being, and the important guarantee of the stable development of the society. The double balance of quantity and quality is the key to realize the dynamic balance of the gross of cultivated lands, and to establish scientific cultivated land requisition-compensation balance assessment and certification standard system and the checking and acceptance system of supplementary cultivated lands are the key to really realize the requisition-compensation balance of cultivated lands. The requisition-compensation balance quantity-quality gradation conversion coefficient computation method of cultivated lands is researched in this article, which could help to develop the requisition-compensation balance of cultivated lands.