Toward Bandung Eco-

town

ベタ　パラミタ２０１１ＤＢＢ４０２

The Plan and Strategy

Eco city or sustainable city is city designed with consideration of environmental impact, inhabited by people dedicated to minimization of required inputs of energy, water and food, and waste output of heat, air pollution - CO2, methane, and water pollution. The term “eco-city” is widely traced to Richard Register’s (1987) book, Ecocity Berkeley.(http://en.wikipedia.org/wiki/Sustainable_city)

INTRODUCTION

Lowering carbon emission will be the key of success toward a sustainable city

CURRENT CONDITION

CO2 Emission

Solid Waste ProductionElectricity consumption

high consumption of energygenerate large of waste

BIG POPULATI

ON

NEXT CONDITION

Developing country

Economic growth

Environmental Problem in transition country :SO2, NO2, CO2

Rapid change of Urban Land Use Industry, settlement, commercial

Global Environment Centre (GEC) – Japan has been supporting the Eco-town project of the United Nations Environment Program/International Environmental Technology Centre (UNEP/IETC) since 2004

Bandung City was selected in 2006 as the one of the pilot cities for UNEP/IETC’s eco-town project in order to respond to environment issues around the Asia Pacific region together with Dalian (China) and Penang (Malaysia) in 4th Asia-Pasific Eco-Business Forum 21-23 January 2008 in Kawasaki, Japan

BACKGROUND

Bandung is a capital of West Java Province, it’s located in 6,9ºS and 107, 6ºE, 791 m above the sea level. It has 167,3km2 and 2.329.929 inhabitant, so the density is 13.679 person/km2. Over the course of a year, the temperature typically varies from 23°C to 33°C

INDONESIA

JAVA ISLAND

CASE STUDY

PROBLEM

Centralized of economic growth influenced by un-integrated land use set the lack of infrastructure such as: roads, housing, schools and hospitals

The gap ratio between built environment and urban open space

Solid waste management still the main problem for environment

BANDUNG

Figure (a) and (b) The finding didn’t meet correlation between population and density/km2; (c) but the amount of population in one area has significant correlation with the physical condition (urban form) of area.

CHARACTERISTIC OF URBAN FORM

(a) (b) (c)

TARGET

The current government of Bandung has made clear point with regard to its commitment to better improve the environmental quality divided into seven program and breakdown with two term :

EDUCA- TION

HEALTH

PROSPERITY

ENVIRONMENT

ART AND CULTURE

SPORT

RELIGIOUS

BANDUNGECO-TOWN

long term (25 years period)

mid term (5years) three priority program: health, prosperity and environment

MASTER PLAN

RPIJM(Investment Planfor Medium Term)

RPKPP(Settlement Development

Priority Plan)

SPPIP(Settlement Strategy and the Urban

Infrastructure Development)

PLANNING

INPUT

PILOT PROJECTJa

lan

Ciha

mpe

las

Jala

n Ir.

Dju

anda

Jala

n Ta

man

sari

Tamansari, as one of overcrowd area in Bandung, selected as Pilot Project, with planning: 1. Restore the river edge2. Provision of facilities and

infrastructure3. Built affordable house to remove

the dense settlement 4. Develop urban open space to

contribute green network of the city

PRIORITY

1. Provide 3-5m building set-back for river edge

PRIORITY

2. Provision of facilities and infrastructure

PRIORITY

3. Built affordable house to remove overcrowd settlement

PRIORITY

4. Develop urban open space to contribute green

network of the city

WASTE MANAGEMENT

The main disposal practice for MSW is open dumping. Very often landfill sites are swamp lands or low-lying areas, the wastes being used for reclamation.

Target of solid waste management by 2013 are: 1. 20% will be treated by 3R

technologies2. 30% goes to landfill3. 40% other technologies

LEARN FROM JAPAN

Takakura method is waste composting in individual level. It was found by A Japanese, Prof Koji Takakura.

The composting process is aerob where air (oxygen) is required as the intake process of outlining the growth of microorganisms

The break down of waste into compost and arise gas odors such as : ammonia gas, methane, sulfuric acid, etc, which harmless.

REDUCING SOLID WASTE VOLUME

PARTICIPATORY

The training process consists of three phases, namely:a. Mapping System and

Infrastructure Facilitiesb. Waste segregation processc. Organic waste treatment

process

INVOLVE SOCIAL ELEMENT

COMMUNITY SUPPORT

CLEAN AND CREATIVE

FROM TRASH TO TRASHION

The emissions from developing countries and countries with economies in transition will

DECREASE in the near future due to integrated of environmental handling

EXPECTATION