摘要
针对某矿区表层土壤地质环境,模拟多种化学元素浓度数据,采用MATLAB绘图程序做了5种重金属元素在该矿区的空间分布图和平面区域图,绘制了不同功能区重金属污染程度的统计图,并结合这三组图像得到有关矿区开采时对环境影响的结论。
On the geological environment of surface soil of one mine, concentration data of multiple chemical elements were simulated. MATLAB was used to draw the spatial distribution figure and plane area figure on 5 heavy metals. Statistical chart of heavy metal pollution degree in various functional zones was also achieved. The combination of the three figures could conclude the mining influence on environment.
出处
《山西煤炭》
2014年第6期74-76,共3页
Shanxi Coal
关键词
重金属
污染
矿区分布
heavy metal
pollution
mining area distribution
