Chemical characteristics of rainwater in karst rural areas,Guizhou Province, Southwest China

• 作 者: Pin Lü Guilin Han Qixin W
• 机 构: SchoolofWaterResourcesandEnvironment,KeyLaboratoryofKarstEnvironmentandGeohazard
• 出 处: 中国地球化学学报：英文版
• 发表日期: 2017年3期
• 关键词: 中国西南部 农村地区 喀斯特 贵州省 雨水 化工 化学成分 富集因素 Chemical composition Rainwater Karst rural ar
• 基金项目: supported by the National Natural Science Foundation of China（Grant Nos.41325010,41661144029）, National Key Basic Research Program of China（Grant No.2013CB956703）

The chemical composition of rainwater has been studied in a karst rural area from September 2012 to August 2013 in Guizhou Province,Southwest China.The results indicated that the VWM value of p H was 5.4,varied from 4.6 to 6.9.Ca~(2+)and NH_4~+were the ma