The Study of Relationship between every Shape Pb and total N,C Content in Soil
The study takes the greenbelt soil at both sides of national highway in YOKOHAMA and the soil of campus Yokohama National University as study areas. It adopts successive soaked extractive-ICP method to analyze the content of lead which is presented in various forms, such as water soluble, Sequential, bound to carbonates, bound to Fe-Mn oxides, bound to organic matter and residual at 0～5cm and 20～25cm of soil surface. Meanwhile, it studies relationship between the content change and total N, C. The result shows: two study areas in YOKOHAMA are polluted.the lead content in green lend of campus is remarkably higher than in state-road s two sides soil. The analysis showed that the total N C in soil state-leadcarbonate present the positive linear correlation and establish the regress model by the regress analysis method.
Yokohama Every form of Pb Total N Total C Successive soaked eztractive method
Yong-Jie Shan Li-Jie Pu Ming Zhu Xiao-Song Tu Nobuhiro Kaneko
College of Urban and Environment Sciences Nanjing University Nanjing, China Soil Ecology Research Group, Graduate School of Environment and Information Sciences Yokohama Nation
国际会议
上海
英文
4244-4246
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）