Utilization of ETM+ landsat Imagery and operational land imager for river pollution analysis in Jember Regency, Indonesia

1st International Conference on Environmental Geography and Geography Education

生态环境科学;地球科学

Kurnianto, F.A.^1 ; Yushardi^1 ; Nurdin, E.A.^1

Department of Geography Education, University of Jember, East Java, Indonesia^1

关键词: Activity centers;    Household waste;    Landsat ETM+;    Landsat imagery;    Operational land imager;    Pollution index;    Residential areas;    Water polluters;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/243/1/012037/pdf
DOI  :  10.1088/1755-1315/243/1/012037

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The purpose of this research was to analyze the pollution of rivers in Jember Regency by utilizing landsat ETM + and the Operational Land Imager. The method used in this research is the overlay and buffering. The entire site will be observed with techniques of interpretation of landsat imagery and geoEye. Then do the check field that aims to strengthen the image of the interpretation of the results. The data collected using the landsat 8 imagery digitation and registration (data water polluter), and also the image of geoEye (land cover data). Pollution of the river analyzed by several indicators, among others: household waste, sediment, land use. The results showed that pollution of rivers in Jember district by activity centers located in the middle of the city, residential area anti-pollution of rivers, erosion material from upstream not have a significant influence on river pollution.Jember town centre is a region with the highest pollution index because there are many compact neighborhoods located around the river. This affect will on public health when there is no attempt to resolve these problems.