GIS based optimal impervious surface map generation using various spatial data for urban nonpoint source management

C Lee, K Kim, H Lee - Journal of environmental management, 2018 - Elsevier
Impervious surfaces are mainly artificial structures such as rooftops, roads, and parking lots
that are covered by impenetrable materials. These surfaces are becoming the major causes …

A New Methodology for Updating Land Cover Maps in Rapidly Urbanizing Areas of Levying Stormwater Utility Fee

J Yoo, C Lee - Applied Sciences, 2022 - mdpi.com
With a steady increase in impervious surfaces due to urbanization in Korea, there is a
growing burden and an urgent need to fund better management of nonpoint sources of …

Method for calculating the pollution load amount of agricultural non-point sources using land cover map

J Yu, Y Kim, HC Sung, K Lee, J Choi… - Journal of Environmental …, 2020 - koreascience.kr
Non-point source pollutants have characteristics the render them difficult to manage owing
to the uncertainty of flow paths. As agricultural non-point sources account for more than 57 …

A Study on Optimal Pervious/Impervious Map Generation Method for Urban Impervious Surface Management based on GIS

SK Oh, KH Kim, CY Lee, KH Ryu - Journal of Korean Society on …, 2015 - koreascience.kr
Due to increasing impervious surfaces resulting from urbanization and industrialization
which are directly linked to urban inundation and non-point pollutants runoff, there is a need …

[PDF][PDF] 토지피복지도를활용한농업비점오염원오염부하량산정에관한연구

유지은, 김윤지, 성현찬, 이경일, 최지용… - 한국환경과 …, 2020 - academia.edu
Non-point source pollutants have characteristics the render them difficult to manage owing
to the uncertainty of flow paths. As agricultural non-point sources account for more than 57 …

[PDF][PDF] GIS 기반의도시지역불투수면관리를위한

SK Oh, KH Kim, CY Lee, KH Ryu - Journal of Korean Society on …, 2015 - scholar.archive.org
2. Materials and Methods 2.1. 연구대상범위본 연구에서는 인천광역시 부평구에 속한 22 개
행정동전체 32.08 km 2 면적을 연구대상지역으로 선정하였다 (Fig. 1). 주거지역, 상업지역 …

도심지불투수면의관리지원을위한GIS 기반투수/불투수도제작방안에관한연구

오성광, 김계현, 이철용 - 대한공간정보학회학술대회, 2014 - dbpia.co.kr
최근 불투수면의 증가는 자연의 물순환 구조를 왜곡해 강우 시 유출되는 빗물의 양을 증가시켜
도시침수를 일으키고 있으며, 비점오염원 증가의 원인이 되고 있어 관리의 필요성이 대두되고 …