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Journal : Journal of Built Environment Studies

Factors that Influence Tourism Recovery, Post Disaster Earthquake in Sembalun Sub-District, East Lombok Regency Muhammad Arif Fatini; Yori Herwangi
Built Environment Studies Vol 3 No 1 (2022)
Publisher : Department of Architecture and Planning, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/best.v3i1.1871

Abstract

The impact of the earthquake in Lombok Island not only had an impact on community settlements, but also on tourism activities. Especially in Sembalun District, East Lombok, the impact can kill the economy of the community, since tourism is one of the main livelihoods of the people. The process of tourism recovery in Sembalun District shows different progress. Therefore, the purpose of this research is to compare the tourism performance before and after an earthquake—which was analyzed using comparative descriptive method. Furthermore, the next goal is to describe the recovery process of tourism in the aftermath of an earthquake, and identify factors that influence the achievement of tourism recovery using descriptive analysis. Based on the results of each purpose, it shows that there are several differences in the tourism performance before and after the earthquake; either it has better performance after the earthquake or worse. The process of tourism recovery is carried out differently— depending on the damage level. Nonetheless, there are several tourism objects that have not been recovered, such as Bale Adat. There are 4 factors that affect tourism recovery after an earthquake; physical factors, economic factors, social factors, and unique cultural factors.
Cyclist Class in Jakarta During the Covid-19 Pandemic Based on Cycling Behavior and Facility Preferences Citra Widyaningrum; Yori Herwangi; Keiichi Ogawa
Built Environment Studies Vol 3 No 2 (2022)
Publisher : Department of Architecture and Planning, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/best.v3i2.3374

Abstract

The Covid-19 pandemic affects many aspects, including transportation. Campaigns to reduce social distance have changed people's daily travel behaviors. Moreover, increased health awareness leads to increased bicycle usage, including in Jakarta. However, the lack of proper bicycle lanes along the road in Jakarta makes cyclists unsafe. Therefore, the Bicycle Level of Service method uses to evaluate the feasibility of a section of the bicycle lane in South Jakarta. As the number of cyclists in Jakarta grows, so do their characteristics. The diversity of cyclists may also reveal facility preferences. Hence, the Latent Class Analysis is carried out to determine a cyclist’s class likelihood. A sample of bicycle users in Jakarta and its surroundings was studied using descriptive quantitative analysis. Lastly, this study performed the cross-tabulation analysis to examine the relationship between cycling classes in Jakarta and the preferences on cycling facilities during the pandemic. The study results indicate that daily mobility in Jakarta changed during the pandemic, with an increase in bicycle users and the emergence of three cyclist classes: Recreational, Sport, and True. In addition, the feasibility evaluation of the existing bicycle lane shows an increase in the bicycle level of service since the time prior to the pandemic.
AN APPLICATION OF OPTIMIZATION IN DISTANCE AND TIME TRAVEL OF SOLID WASTE COLLECTION IN TANGERANG MUNICIPALITY Radhitya Martha Eka Dewi; Yori Herwangi
Built Environment Studies Vol 4 No 2 (2023)
Publisher : Department of Architecture and Planning, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/best.v4i2.4840

Abstract

Solid waste management has become a major challenge due to strong urban population growth in many developing countries. As one of Indonesia's highest-density population cities, Tangerang City faces the disorganization of the solid waste management system handled by the government. This study aims to create an alternative solid waste disposal transportation by modelling the route and the number of trips. The initial step in reducing the unnecessary distance is redesigning the landfill area's vehicle pool. The vehicles should start and end the activity at the landfill. The calculation of OD pair distance uses Google API in the specific departure time by inputting coordinate data such as longitude and latitude. The application simultaneously applied the documentation of distance and time to 338 waste collection points. The data result is compiled in the distance matrix to find the closest destination between the collection point. The combination of collection points must meet the capacity requirement. Lastly, the new vehicle task is taken from the optimized routes. Compared to the current system, the new collection plan can achieve a reduction of 8% in the distance driven and 4% in the collection time. The development model is beneficial in shortening the distance driven and the travel time.