연안환경관리를 위한 연안불량매립지 교정방법 비교고찰

Abstract

The equipment of a landfill need whole cut off facilities so that leachate generated from the landfill primarily do not leak to the ocean. Also, the whole collected leachate need a consecutive clarification treatment to discharge. A method is considered the best among the three alternatives. The merits of this method are as follows: have no secondary pollution, can cut down the expense of treatment, have good effects on preventing external leakage, don‘t need a leachate well, reliable quality control and easy post management. The weaknesses of this method are as follows: need a thorough survey about underground water and quality of the soil, need a special process lo use as the land.