Published on: 2011-09
Hardcover
This atlas is an impotant achivement of the pragram " Geochemical Agriculture Geology and Ecology Geochemical Survey in Pearl River Delta Economic Zone of Guangdong Province". It supplies following important data: The spatial distribution and content level of 54 elements in topsoil, deepsoil, overlying deposit and deep deposit in Poyang lake. The maps and figures of soil geochemical zones, soil environment quality, soil chemical alteration index, soil carbon desity, element content ratio between topsoil and deep soil, land fertility, environment health, land gradation by geochemistry, selenium enrichment land distribution, agricultural plant zones in the book are important data to land planning, environment protection, resources prospection, global change reasech and quaternary study. The book was published by Geological Publishing House and can be used as reference book to researchers in geology, geochemistry, soil, environmental science, agriculture and global change, or related goveronmnet depatments.
该图集是省地调院承担完成的部省合作项目《广东省珠江三角洲经济区地球化学农业地质与生态地球化学调查》的重要成果之一，全面展示了珠江三角洲经济区表层土壤、深层土壤和近岸浅海表层、深层沉积物中52种元素和指标的空间分布状况及含量水平；提供了土壤地球化学分区、土壤环境质量、土壤化学蚀変指数、土壤碳密度、土地养分、环境健康及土地质量地球化学分等、绿色农产品产地环境适宜性评价等多种应用性图件，将为土地规划与管护、农业种植结构调整、环境保护、资源勘查、全球变化及第四纪的研究提供重要的基础资料和科学依据。该书可供从事地质学、地球化学、土壤学、环境学、农学、医学、全球变化等专业的教学和科研人员，以及制定相关政策的政府部门参考使用。
