摘要
为进一步开展土壤环境监测工作,加快完善土壤环境监测技术体系建设,掌握吉林省土壤环境质量状况及变化趋势,应用了GIS方法布设吉林省土壤环境质量监测基础点位。点位主要布设在耕地、林地、草地,同时在“十一五”土壤调查点位中选取了部分背景点位。这些点位基本代表了相应布点区域的土壤环境质量状况,点位数量适宜,具备动态性和可更新性。
In order to further carry out soil environmental monitoring, accelerate the construction of soil environmental monitoring technology system, master the status and change trend of soil environmental quality in Jilin Province, GIS method is applied to lay out the basic monitoring points of soil environmental quality in Jilin Province, which are mainly laid out in cultivated land, forest land and grassland, and some background is selected from the “11th Five Year Plan” soil investigation points Point position. These points basically represent the soil environmental quality of the corresponding distribution area, and the number of points is appropriate, dynamic and renewable.
作者
王莹
马丽欣
WANG Ying;MA Li-xin(Jilin Ecological Environment Monitoring Center, Changchun 130011, China)
出处
《黑龙江科学》
2020年第2期30-32,共3页
Heilongjiang Science
关键词
吉林省
土壤环境质量监测
基础点位
布设方法
Jilin Province
Soil environmental quality monitoring
Basic points
Layout method
