广西荔浦市土壤—农作物中重金属迁移转化及生态效应

蒋羽雄, 文美兰, 潘启明, 蒋柏昌, 王忠伟

The migration,transformation and ecological effects of heavy metals in soil-cropsystem in Lipu, Guangxi

JIANG Yu-Xiong, WEN Mei-Lan, PAN Qi-Ming, JIANG Bo-Chang, WANG Zhong-Wei

图1 研究区地质图(根据文献[3]修改) 1—桂平组;2—望高组;3—孤峰组;4—栖霞组;5—大埔组;6—黄金组;7—英塘组;8—鹿寨组;9—融县组;10—五指山组;11—榴江组;12—东村组;13—桂林组;14—巴漆组;15—唐家湾组;16—东岗岭组;17—信都组;18—信都组上段;19—信都组下段;20—四排组;21—大乐组;22—贺县组;23—莲花山组;24—整合岩层界线;25—岩层产状;26—实测正断层;27—实测逆断层;28—区域性断层;29—工作区;30—河流;31—石灰岩矿(床)点;32—黏土矿(床)点;33—铅矿(床)点;34—铁矿(床)点;35—锰矿(床)点;36—多金属矿(床)点;37—金矿(床)点;38—硅化

Fig.1 Geological map of the study area (modified according to the reference[3]) 1—Guiping Formation;2—Wanggao Formation;3—Gufeng Formation;4—Qixia Formation;5—Dapu Formation;6—Huangjin Formation;7—Yingtang Formation;8—Luzhai Formation;9—Rongxian Formation;10—Wuzhishan Formation;11—Liujiang Formation;12—Dongcun Formation;13—Guilin Formation;14—Baqi Formation;15—Tangjiawan Formation;16—Donggangling Formation;17—Xindu Formation;18—upper section of the Xindu Formation;19—lower section of the Xindu Formation;20—Sipai Formation;21—Dale Formation;22—Hexian Formation;23—Lianhuashan Formation; 24—consolidated rock boundaries;25—rock production;26—measured positive faults;27—measured reverse faults; 28—regional faults;29—working area;30—rivers;31—limestone ore (bed) points;32—clay ore (bed) points;33—lead ore (bed) points;34—iron ore (bed) points;35—manganese ore (bed) points (beds) points;36—polymetallic ore (beds) points;37—gold ore (beds) points;38—silicification