Peran Sistem Volunteered Geographic Information (VGI) Sistem dalam Pengurangan Risiko Bencana: Konsep dan Implementasi

Jurnal Alami : Jurnal Teknologi Reduksi Risiko Bencana Pub Date : 2020-05-26 DOI:10.29122/alami.v4i1.4076

Dian Nuraini Melati

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引用次数: 2

Abstract

There have been a lot of geospatial technologies implemented to support disaster management into a more effective way and achieve disaster risk reduction. One of these technologies is the use Volunteered Geographic Information (VGI). VGI refers to the volunteered activities by anyone to create geographic information. The recent development of VGI is obviously supported by the development technology itself such as social media, Global Positioning System (GPS) with acceptable accuracy. In addition, it is also supported by mostly unlimited cloud-based storage as well as smartphones. In the phenomena of natural disater such as flood, landslide, earth quake, tsunami, and other phenomena, the need of geospatial data and the availability in timely manner becomes important and crucial at all disaster management aspects. The availability of geographic information is very much critical at the time the disaster occurs compared to normal situation. Therefore, VGI is necessary in supporting near real time information. In this case, VGI has a key role in disaster management particularly to reduce disaster risk.

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已经实施了许多地理空间技术，以支持以更有效的方式进行灾害管理并实现减少灾害风险。其中一项技术是使用志愿地理信息(VGI)。地理地理信息系统是指任何人自愿创建地理信息的活动。最近VGI的发展显然得到了发展技术本身的支持，例如社交媒体、全球定位系统(GPS)，其精度可以接受。此外，它还支持无限的云存储以及智能手机。在洪水、滑坡、地震、海啸等自然灾害现象中，地理空间数据的需求和及时可用性在灾害管理的各个方面都变得至关重要。与正常情况相比，灾害发生时地理信息的可用性非常关键。因此，VGI在支持近实时信息方面是必要的。在这种情况下，VGI在灾害管理中发挥关键作用，特别是在减少灾害风险方面。

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Jurnal Alami : Jurnal Teknologi Reduksi Risiko Bencana

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