Soil Information System of China (SISChina) and Its Application
Gong Zi-tong · Soils · 2007
Soil is the material basis for human beings to live and develop on and it is the kernel of the terrestrial ecosystem. In order to solve problems in the fields of resources,environment and ecosystem,it is essential to establish a soil information system. A systematic review of researches of soil information systems home and abroad was presented here,introducing in detail sources of the soil data of the SISChina,soil spatial data,soil attribute data,China 1:1,000,000 soil database and its application. The introduction was of great practical significance to readers and researchers to get to know the developmental trend of the SISChina and make more effective use of the soil resources in agricultural production and eco-environment construction in China.