Akhmad Riqqi

Bandung Institute of Technology | ITB · Geodesy

Flood is one of the natural disasters which has a high intensity in terms of occurrence. Despite the loss value in each event which is not as high as some natural disasters, such as earthquakes or tsunamis, the high occurrence of floods may cause high loss in total. Floods damage property and infrastructure, disrupt economic activity, displace peop...

Food security is highly dependent on three aspects, namely food availability, food access, and food utilization. The availability aspect depends on food supply which is identical to agricultural productivity. West Java Province is the third national rice producer with 16.6%, but West Java Province is the most extensive rice consumer, around 21.1% o...

The food crisis is a problem that the world will face. The availability of growing areas that continues to decrease with the increase in food demand will result in a food crisis in the future. Good planning is needed to deal with future food crises. The absence of studies on the development of spatial models in estimating an area's future food stat...

Building Information Modelling (BIM) merupakan sebuah sistem yang umum digunakan sebagai penunjang pembangunan gedung ataupun bangunan lainnya. Namun demikian, BIM memiliki keterbatasan untuk melakukan analisis aspek bangunan yang bersifat keruangan atau spasial. Sementara itu, Geographic Information System (GIS) merupakan sebuah sistem yang memili...

Building Information Modelling (BIM) merupakan sebuah sistem yang umum digunakan sebagai penunjang pembangunan gedung ataupun bangunan lainnya. Namun demikian, BIM memiliki keterbatasan untuk melakukan analisis aspek bangunan yang bersifat keruangan atau spasial. Sementara itu, Geographic Information System (GIS) merupakan sebuah sistem yang memili...

Indonesia currently has 269 million people or 3.49% of the world’s total population and is ranked as the fourth most populous country in the world. Analysis by the Ministry of Public Works and Public Housing of Indonesia in 2010 shows that Java’s biocapacity is already experiencing a deficit. Therefore, optimization needs to be done to reduce defic...

Java Island has experienced rapid population growth in the past four decades. Along with population growth, human needs are also increasing. This is also driven by economic and social growth. However, land resources to meet population needs are becoming increasingly limited. Human needs change ecosystems by creating ecological pressures, such as la...

Bandung is a metropolis in Indonesia located 10 km from the Lembang Fault. Being near a fault and having a dense population places Bandung at a high risk of suffering an earthquake. The lack of an earthquake risk assessment for the Lembang Fault is the main motivation of this study, which aims to provide information on the risk of building damage a...

An increasing number of studies use the advantages of the ecosystem services (ES) framework compared to the standard approach for identifying priority locations for urban green spaces. Few of these studies discuss the disparities between supply and demand of ES, which are dependent on spatial relationships and even fewer reveal the impact of land u...

Population’s domestic activities are important contributors of urban emissions. Activities within housing produce emissions from the use of fuel and others such as refuse open burning. The aim of this paper is to estimate domestic emissions of NOx, PM10, HC, CO and CO2 in 30”-grid resolution maps in Bandung City, Indonesia. The area source emission...

p>Sistem pembagian dan penomoran lembar Peta Rupabumi Indonesia dilakukan secara terstruktur dan sistematis. Terstruktur karena disusun berdasarkan suatu pola tertentu yang melibatkan peta dengan skala yang berbeda. Sistematis karena penyusunan lembar peta dan penomorannya disusun menggunakan suatu sistem dimana antar lembar peta disusun secara ter...

Jasa ekosistem merupakan manfaat yang diperoleh manusia dari ekosistem. Maraknya tuntutan untuk melaksanakan pembangunan berkelanjutan, kebutuhan terhadap informasi jasa ekosistem semakin meningkat sebagai bahan pertimbangan dalam berbagai kebijakan dan perencanaan pembangunan. Salah satu pemanfaatan informasi jasa ekosistem adalah untuk pengelolaa...

Penduduk adalah orang yang mendiami suatu tempat di wilayah tertentu. Secara umum, populasi penduduk terus mengalami peningkatan. Informasi yang akurat mengenai penduduk sangat diperlukan untuk berbagai keperluan perencanaan kebijakan. Salah satu upaya yang dilakukan adalah membuat distribusi populasi penduduk dalam grid. Pada pemodelan distribusi...

Spatial modelling using multi-scale grid system is adopted to determine the threshold and distribution pattern of regional carrying capacity. Water-provisioning service is used as a quantitative approach. Closed system was applied in which it was based solely on the potential of existing resources in the region without taking in to account the flow...

Kualitas informasi geospasial pada peta dasar RBI, LPI, dan LLN merupakan informasi yang harus diketahui dan dinyatakan secara jelas untuk menjamin kualitas IG turunannya, yaitu peta tematik. Berdasarkan standar kualitas data geospasial ISO 19157:2013, terdapat 6 elemen kualitas data. Setiap elemen tersebut memiliki jenis dan ukuran kualitas masing...

The Bandung Basin area has highly susceptible to the natural disasters. Therefore, resilience measurement is useful to find out the capacity of an area in the facing of a natural disaster. Natural disaster resilience can be measured using BRIC (Baseline Resilience Indicators for Communities) model. This model comprises several indicators; includes...

Special Region of Yogyakarta Province (DIY) is one of Indonesian regions that often harmed by varied natural disasters which caused huge negative impacts. The most catastrophic one is earthquake in May, 27th 2006 with 6.3 magnitude moment [1], evoked 5716 people died, and economic losses for Rp. 29.1 Trillion, [2]. Their impacts could be minimized...

Indonesia has a high vulnerability towards earthquakes. The low adaptive capacity could make the earthquake become disaster that should be concerned. That is why risk management should be applied to reduce the impacts, such as estimating the economic loss caused by hazard. The study area of this research is West Java. The main reason of West Java b...

Indonesia merupakan negara kepulauan, tercatat sebanyak 13.466 pulau yang telah divalidasi namanya dengan sebagian besar wilayah berupa pesisir dan laut. Lahirnya UU RI No. 4 / 2011 tentang Informasi Geospasial, menjadi tonggak penting dalam pengelolaan data informasi geospasial, termasuk data dan informasi geospasial kelautan. Badan Informasi Geos...

Tsunami catastrophe had destroyed every sector of l iving of Acehnese. Efforts to help Acehnese carry on of their life have been conducted by Indonesian gov ernment and its partner from all around the world. There are many things that have been done, but stil l there are many things that should be done. This paper will bear the utilisation of geo-i...

On December 26, 2004, up to 30 m high tsunami waves wiped coastline of Aceh and Nias. According to National Development Planning Agency of Republic Indonesia (2005), the death toll has reached 128.515 in 15 municipalities in Aceh and 130 in Nias. It has been thirteen months after the catastrophe. Unfortunately, the progress of emergency relief proc...