LAND TYPES AND LAND UTILIZATION IN HUANG*HUAI-HAI PLAIN
黄淮海平原土地类型及其利用

The author makes a detailed classification on land-types in H-H-H plain, according to the genesis, development and internal relations of landtypes Basic characteristics of land-types is also studied in many aspects involving the variety and regional distribution of land-types, the type evalution, and disturbance of human activitiesThrough the analysis on the statues quof (armland, forestry land and pas-tural land) , the author summarizes the characteristics of land utilization, and urgent problems now confronting us in H-H-H plainProposal concerning reasOnal land utilization and development iD H-H-H plain is given below. (1) Tapping the latent productivity of land, and running a diversified economy (2) Adjusting the struture and location of crop?land(3) Integratedly combating against middle-low production fields (4) Exploiting coastal salt-waste land