Projection of Big Cities Waste Management and Cost Based on Economic and Demographic Factors in Indonesia

International Conference on Environment and Technology 2017

生态环境科学

Prajati, Gita^1 ; Padmi, Tri^2 ; Rahardyan, Dan Benno^2

Universal University, Batam

29433, Indonesia^1

Bandung Institute of Technology, Bandung

40132, Indonesia^2

关键词: Environmental problems;    Gross domestic products;    Population densities;    projection;    Socio-economic environments;    Test Modeling;    Waste generation;    Waste management systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/97/1/012014/pdf
DOI  :  10.1088/1755-1315/97/1/012014

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Nowadays, solid waste management continues to be a major challenge in urban areas, especially in developing country. It is triggered by population growth, economic growth, industrialization and urbanization. Indonesia itselfs categorized into developing country. Indonesia's government has many program in order to increase the economic growth. One of them is MP3EI (Masterplan Percepatan dan Perluasan Pembangunan Ekonomi Indonesia. This program should be suppported by right waste management system. If Indonesia's waste management system can't afford the economic growth, it will trigger health and environmental problems. This study's purpose is to develop the socio-economic-environment model that can be used as a basis planning for the facility and cost of waste management systems. In this paper we used the development of Khajuria model test method. This method used six variables, which are GDP, population, population density, illiteracy, school's period and economic growth. The result showed that development of Khajuria test could explained the influence of economic and demographic factors to waste generation, 65.6%. The projection of waste generation shows that Pangkalpinang, Pekanbaru and Serang are the cities with the highest waste generation for the next five years. The number of dump truck and TPS in DKI Jakarata is the highest within another city, which is 39.37%. For the next five years, the waste management system in our study areas cost maximum 0.8% from GDP (Gross Domestic Products).