팔당상수원의 수질 보전을 위해 경기 동부의 자연보전권역 내 산업시설을 집단화하고, 이를 위한 입지규제를 개선하자는 주장이 제기되었다.
To preserve the water quality of the Paldang water supply source, it was argued that industrial facilities in the natural conservation zone in eastern Gyeonggi-do Province should be grouped and location regulations should be improved for this purpose.