摘要
对乌鲁木齐市区及其周边地区45个地点的土壤样本进行磁化率测定。结果表明,乌鲁木齐城市土壤磁化率大都处于中低值区域,具有空间差异性的特征,进而结合采集点的土壤环境状况分析了乌鲁木齐城市土壤的环境特征,探讨乌鲁木齐城市土壤磁化率表征下土壤污染的影响机制。
By selected 45 locations for soil samples in urumqi city and its surrounding areas, magnetic susceptibility of the samples were measured.The results showed that Urumqi city soil magnetic susceptibility was mostly in low value area, but also had the characteristics of spatial heterogeneity, and combining with the site soil environmental condition the environmental characteristics of the soil of urumqi city had been analysed. Based on the soil magnetic susceptibility characterization of the urumqi city, influence mechanism of soil pollution had been explored.
出处
《天津农业科学》
CAS
2014年第3期32-36,共5页
Tianjin Agricultural Sciences
基金
国家自然科学基金(41161029)
新疆师范大学新疆城镇化发展研究中心招标课题基金(XJCSFZ201201)
关键词
城市土壤
磁化率
环境意义
影响机制
urban soil
magnetic susceptibility
environmental significance
influence mechanism
