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Journal : Journal of Architecture

FACTORS INFLUENCING THE AVAILABILITY OF GREEN OPEN SPACE IN EAST SURABAYA Erma Fitria Rini; Haryo Sulistyarso; Adjie Pamungkas
Journal of Architecture&ENVIRONMENT Vol 13, No 1 (2014)
Publisher : Department of Architecture, Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (660.137 KB) | DOI: 10.12962/j2355262x.v13i1.a718

Abstract

Air pollution in Surabaya is the greatest and urgent issue to be solved. East Surabaya has the largest CO2 emissions from housing activity compared to other Surabaya regions. One of the ways to naturally absorb CO2 is to provide adequate green open space. Public green open spaces in East Surabaya amounted to only 2.37% of the total land area. The objectives of this study is to know the availability of Green open spaces and factors influencing it’s availability in East Surabaya, compare to area of formal housing and kampung. Descriptive analysis is used to explain the availability of Green open space. Content analysis is used in this research to find the factors influence availability of green open spaces. The result shows that East Surabaya has 644.42 ha green open space or only 7.14%. The result also shows that factors influence the availability of green open spaces in East Surabaya are different between formal housing and kampung. Some factors related to the policy and social aspects that influence the availability of green open space in both East Surabaya kampung and formal housing. Those factors are: the allocation of green open space in spatial planning; forestation program; basic green coefficient; incentives and disincentives; supervision and control of landuse; community participation; the influence of community leaders; public awareness; communities; reward in forestation programs; facilitators; and the diversity of greening innovation. Meanwhile, some factors such as the limited land, the housing density, the changes in land use, and the limited fund has only influence in kampung. Factors of coordination between government agencies and developers and also the concept offered by developers have only influence in formal housing.
FACTORS THAT CAUSE OF LAND CONVERSION TO THE INCREASING OF FLOODING RISK IN MANGGALA SUB-DISTRICT, MAKASSAR Adhe Reza Rachmat; Adjie Pamungkas; Rimadewi Suprihardjo
Journal of Architecture&ENVIRONMENT Vol 14, No 1 (2015)
Publisher : Department of Architecture, Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (687.162 KB) | DOI: 10.12962/j2355262x.v14i1.a886

Abstract

Flooding that occurred in Manggala Sub-district gave negative impact to the community in the form of material loss and disruption of community activities. This condition was caused by vulnerable landscapes and inadequate drainage systems. Besides, it was caused by the high rate of construction growth phenomenon. The phenomenon led to the conversion of agricultural land and green open space into residential. Consequently, it emerged insistence on drainage and infiltration capacity of the soil to the surface water runoff, thus increasing the risk of flooding in Manggala Sub-District. Therefore, this study aimed to determine the factors that cause of land conversion triggering an impact in increasing of flooding risk in Manggala Sub-district. This article is a part of research on the formulation the concept of controlling spatial utilization in improving the resilience of city against flooding in the Manggala Sub-District, Makassar. Through Content Analysis technique, the variables that cause of land conversion to the increasing of flooding risk were found. The results showed that there were 4 (four) factors. That causes of land conversion in Manggala Sub-district: the lack of planning and law enforcement related to spatial planning; high demand for housing; the low price of open land; the uneven and partial of infrastructure’s supply.
FACTORS THAT INFLUENCE THE DEVELOPMENT OF JUMIANG BEACH TOURIST AREA IN PAMEKASAN DISTRICT Dewi Rupyanti Sinaga; Rimadewi Suprihardjo; Adjie Pamungkas
Journal of Architecture&ENVIRONMENT Vol 14, No 1 (2015)
Publisher : Department of Architecture, Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (678.616 KB) | DOI: 10.12962/j2355262x.v14i1.a888

Abstract

Jumiang Beach Tourist Area has tourism potentials that should be developed as one of the main coastal tourist areas in Pamekasan. The presence of ODTW and several diverse tourism potentials in Jumiang Beach Tourist Area may become the opportu-nities to further develop the tourism in Jumiang Beach. The absence of efforts to develop the utilization of tourist attraction, the lack of facilities and infrastructure supporting the tourist area, and the lack of interaction between the local community and the tourists who visit this beach indicate the absence of optimal development efforts. This article is a part of research on the formulation of the concept of development of Jumiang Beach Tourist Area in Pamekasan District. Through Content Analysis technique, the variables that influence the development of tourist areas were found. These variables were then transformed through descriptive-qualitative analysis to obtain the significant influential factors. The results showed that there were 8 (eight) factors that influence the development of Jumiang Beach Tourist Area: active participation of local community in tourism activities; improve-ment of coastal tourist attractions by utilizing the uniqueness in each tourist potential; presence of institutional managers of tourist areas; improvement the quality of  local community in supporting tourist activities; improvement the quality and quantity of tourism infrastructure and facilities; strengthening of marketing and promotion network quality; maintenance and improvement of environmental sustainability in coastal tourist area; and  formulation of supporting policies related to spatial factors.
ANALYSIS OF THE PERFORMANCE OF TRANSIT AREA OF SIDOARJO STATION AS A TRANSIT ORIENTED DEVELOPMENT (TOD) AREA Muhammad Hidayat Isa; Adjie Pamungkas; Rimadewi Suprihardjo
Journal of Architecture&ENVIRONMENT Vol 13, No 2 (2014)
Publisher : Department of Architecture, Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (730.254 KB) | DOI: 10.12962/j2355262x.v13i2.a878

Abstract

The solving of traffic congestion has led to innovative strategies that promote the integration of transport system, one of which is through the concept of Transit Oriented Development (TOD). The movement of the population with high use of private vehicles in Surabaya-Sidoarjo corridor has caused congestion problems. However, the efforts done are still focused on the improvement of the capacity of the road network. This effort is partial and temporal, which means that in the long term it will continue to cause problems. For the development of mass transit in the north-south corridor, specifically on the side of Surabaya, the transit area is already in the planning stages and brings the concept of TOD. Therefore, it is necessary to study and examine TOD in Sidoarjo side, especially in the transit area of Sidoarjo station, which has the highest passenger movement in the Surabaya-Sidoarjo corridor.This study aims to analyze the performance of transit area of Sidoarjo Station as a TOD area. The analytical method used is descriptive statistical analysis and walkthrough analysis. Descriptive statistical analysis used includes the analysis of measures of central tendency, percentages and ratios, and graphs. Meanwhile, the walkthrough analysis used is the linear side view. Based on the analysis, the performance of transit area of Sidoarjo Station as TOD area is relatively low at 23.5%. Only four of the seventeen variables meet the performance standards. Those four variables are BCR (Building Coverage Ratio), percentage of road way area, pedestrian way connectivity, and percentage of parking lot.