Abstract：The paper introduces the concept and methods of land planning and assessment, focusing on the definition, principles, task, program and technology of geochemical assessment for land quality during the land assessment. With application examples, the geochemical assessment for land quality and grading for agriculture land are explained. It is proved that the geochemical assessment for land quality will supply an important basis for land planning and management.
刘希瑶. 土地质量地球化学评估在土地规划和管理中的应用[J]. 地质与资源, 2012, 21(6): 557-562.
LIU Xi-yao. GEOCHEMICAL ASSESSMENT FOR LAND QUALITY: Function in Land Planning and Management. GEOLOGY AND RESOURCES, 2012, 21(6): 557-562.
2012, Vol. 21 
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