1,720,981 research outputs found
(Adaptive) Networks in Strategic Areas in Indonesia
No full textAbstractTo develop and structure its areas, Indonesia under the national spatial plan has developed strategic areas. (National) strategic area is an area whose spatial arrangement is one of the priorities of the national interests. This paper is an exploration of the interactions and networks existing between two existing models of strategic areas in Sambas regency: Sambas district and Temajuk village. Besides, this paper also raises a concept “adaptive” which can developed from the existing networks’ characters. This study used network analysis approach and the exploration of “adaptive” concept. From both explorations, it is known that strategic areas tend to be oriented inside its own area and only spread to other near advanced areas/cities. This makes the relationship between the areas tend to be imbalanced. To develop a balanced/appropriate interaction, adaptive concept can be applied by strengthening the database, doing benefit-cost-risk analysis, identifying potential conflicts, making priorities, scenarios and corrective actions, as well as involving public
Interaksi Wilayah di Kawasan Strategis Nasional (Perbatasan) dalam Kerangka Jaringan Perkotaan
Full text linkTo support the development of lagging areas (border areas), the Government of Indonesia has encouraged urban areas in the border to become strategic areas with certain development priorities. These specified areas could become a growth center for "transferring" the development outputs to the other areas. One of the border regency in West Kalimantan Province is Sambas Regency. There are two categories of "strategic areas" in this regency, that is Sambas District (the regency’s capital city) as a tourism strategic area, and border area (Temajuk and Aruk) as the National Strategic Activities Center. Expectedly, these two strategic areas could interact more balanced and equally in regional development. This research deals with preliminary exploration which aims to identify the tendency of regional interaction in the strategic areas. Interaction is considerably important for the lagging areas in the border to distribute development outputs from other areas. This study applies the principle approach of network analysis by using different network types such as technical networks (infrastructure), transactional networks, and social networks. The results show that the interaction between developed and lagging areas has not been optimal yet. Sambas District is more attracted to the south closing to the provincial capital city while the border areas more attached to neighboring countries as well as other advanced (internal) areas next to the border
BUILT ENVIRONMENT IMPACT TO MICROCLIMATE (AIR TEMPERATURE)
Full text linkIn step with economic growth, Pontianak City continues developing its physical development. From an environmental perspective, physical development that does not pay attention to the environment may make air temperature rise and create inconvenience to human. The purpose of this study is to evaluate the tendency in the built/physical environmental aspects that have the possibility of influencing the microclimate in the urban center, regarding the trade area in Pontianak City. Built environmental aspects such as building density, building height, materials, etc. are described and then simulated towards the existing climate elements such as temperature, humidity, solar radiation, cloud cover, and others. The simulations used three-dimensional software ENVI_MET version 4. From findings, it can be seen that the built environment characteristics can affect the microclimate condition. From the simulations, the dominant temperature differences may occur in such built environment conditions such as density, dimensions, location, material, and vegetation closure
Pengaruh Tata Bangunan dan Jalan Terhadap Aliran Udara Pada Kawasan Perkotaan
Full text linkDesigning configuration of buildings and streets in an urban area by maximizing air movement is an approach of the sustainable city. The existing buildings and streets of an urban area can affect the microclimate formed, including the airflow. The airflow can be used to create a comfortable city environment. Jalan Gajahmada is one of the economic strategic areas in Pontianak City which requires a comfortable condition to support activities there. The airflow that occurs in Gajahmada Street affects the conditions that occur now. This paper aims to provide an overview of airflow conditions on Gajahmada Street Area. The research method is through computer simulations using the Envi-Met simulation program. The data used local climate data and field data based on surveys. Through the analysis, it is known that the airflow is strongly influenced by the direction of the wind, the surface mass of the building and the ratio between the height of the building to the width of the streets that is formed from the distance between building masses (H / W)
Urban Network in Trade and Tourism City Case Study: Pontianak City, Indonesia
Full text linkAbstract. Pontianak City is the capital of West Kalimantan Province, Indonesia. In contributing to one of its missions to be a city that supports the development of trade,services and tourism, Pontianak continues to make improvements through physical development and spatial arrangement to maintain the flow of goods and services. The purpose of this study was to analyze the existing urban networks (in this case infrastructure networks) in Pontianak in support of the city's development goals to become a leading trade, services, and tourism center in Kalimantan. Network analysis was applied by analyzing the infrastructure networks, explore the 'structural position' and then the tendency of the infrastructure network configuration in connecting the trade/market areas or tourist attractions was investigated. Based on the analysis, it was found that the central or important areas that link other areas within the infrastructure network configuration are still dominated by market or trading areas/functions, while for tourist attractions they are still limited. Increased centering or grouping in specific areas can be achieved by adding or reducing the degree of connectedness, by arranging the flow or connections (links) from one area (point) to another, directly or indirectly, with the infrastructure network as the intermediary.Keywords: urban, network, trade, tourism, PontianakAbstrak. Kota Pontianak adalah ibu kota provinsi Kalimantan Barat, Indonesia. Dalam mendukung salah satu misinya sebagai kota yang mendukung pengembangan perdagangan dan jasa, Pontianak terus melakukan perbaikan melalui perkembangan fisik dan tata ruang untuk menjaga arus barang dan jasa. Tujuan dari penelitian ini adalah untuk menganalisis jaringan perkotaan yang ada (dalam hal ini adalah jaringan infrastruktur) di Pontianak dalam mendukung tujuan pembangunan kota untuk menjadi kota perdagangan, jasa, dan pariwisata terdepan. Analisis jaringan diaplikasikan dengan menganalisa jaringan infrastruktur, mengeksplorasi 'posisi struktural', dan kemudian menggambarkan kecenderungan konfigurasi jaringan infrastruktur dalam menghubungkan wilayah perdagangan/pasar atau tempat wisata. Berdasarkan analisis tersebut, didirikanlah kawasan sentral atau penting yang menghubungkan daerah lain dalam konfigurasi jaringan infrastruktur yang masih didominasi oleh pasar atau wilayah/fungsi perdagangan. Sedangkan untuk tempat wisata, masih terbatas. Untuk meningkatkan keterpusatan atau pengelompokkan untuk area tertentu, dapat dilakukan dengan menambahkan atau mengurangi tingkat keterhubungan, dengan mengatur aliran atau koneksi (link) dari satu area (titik) ke titik lainnya; secara langsung atau tidak langsung, dengan jaringan infrastruktur sebagai perantara.Kata Kunci: perkotaan, jaringan, perdagangan, pariwisata, Pontiana
COMPARISON OF AIRFLOW IN TYPE 36 LOW-INCOME HOUSING UNIT USING CFD SIMULATION
Full text linkType 36 houses are built for people who have low income. Because of this, the buildings’ ventilation relies on natural airflow. One of the variables that affects natural ventilation is airflow. Airflow can affect the quality of indoor air, influencing the comfort and health of those within. This study aims to evaluate the designs of type 36 buildings from the perspective of the airflow through the unit. It uses computational fluid dynamics simulations to compare the pattern and velocity of airflow in each building design. There are six designs of type 36 house that have different layouts and placements of air vents. The results of the simulation and analysis show that rooms arranged in a way that allows for the placement of vents that were facing each other, even if they were in different rooms, generated continuous airflow without experiencing turbulence
PENGALAMAN WISATAWAN DALAM LINGKUNGAN BINAAN: STRATEGI DISAIN LINGKUNGAN FISIK DAN INTEGRASINYA
Full text linkRecent day, tourism has become one of the important (experience) industries, which has ability to promoted financial sector growth, steering physical development, and self-promotion event. In sum, tourism has many perspective fields of studies, and some of them are city-regional studies, built environment and architecture. The aim of this paper is to provide a perspective on the“design structure” and also the integration in multi-disciplinary level in a perspective of physical environmental design (built environment). The construction of ideas was done through deepening and searching of related literatures and then complemented by practices side reviewed. In the realm of physical environmental design, theoretically, there are some multi-disciplinary considerations; emotional-personal to the adaptation of physical design process. And, some of the approaches may be formed by “frame” of: architectural design, zoning and division, routes and circulation, natural condition, as well as technology utilization
COMPARISON OF AIRFLOW IN TYPE 36 LOW-INCOME HOUSING UNIT USING CFD SIMULATION
No full textType 36 houses are built for people who have low income. Because of this, the buildings’ ventilation relies on natural airflow. One of the variables that affects natural ventilation is airflow. Airflow can affect the quality of indoor air, influencing the comfort and health of those within. This study aims to evaluate the designs of type 36 buildings from the perspective of the airflow through the unit. It uses computational fluid dynamics simulations to compare the pattern and velocity of airflow in each building design. There are six designs of type 36 house that have different layouts and placements of air vents. The results of the simulation and analysis show that rooms arranged in a way that allows for the placement of vents that were facing each other, even if they were in different rooms, generated continuous airflow without experiencing turbulence
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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