FOSS (Free Open Source Software) Integration to Implement WebGIS-Based Information System of Kelud Volcano

Abstract

The purpose of this research is to establish a webGIS-based disaster information system. WebGIS application is used as a dissemination strategy of geospatial information of the data obtained from the surrounding area of Kelud Volcano. This application utilizes the Free Open Source Software (FOSS) standardized by the Open Geospatial Consortium (OGC). The initial step in the development of this system includes providing a database for geospatial data storing consisting of landslide-prone zones, land suitability, and tourism which were the focus of this research. The second step is the GeoJSON data conversion and Web Mapping Service (WMS) creation. This study has several results in the form of; 1) the establishment of a web-based GIS application system using FOSS standardized by OGC provides benefits in terms of cost efficiency in the development and provides convenience for the application because it is widely used by the community; 2) the development of information systems built in two directions between community participation and disaster web managers shows effective results; 3) the results of the two system tests show that the system built has no functional problems but, the version of the web browser used needs to be considered. This application is expected to build a communication aspect between policymakers and the community concerning an integrated disaster information management.

Pemanfaatan Sistem Informasi Geografis Berbasis Web (Webgis) Untuk Pemetaan Aset Lahan Dan Bangunan Politani Samarinda

“…Peralatan yang digunakan dalam penelitian ini berupa 1 set Total Station untuk pengambilan data spasial banguan Politani Samarinda. Sedangkan perangkat lunak yang digunakan adalah QGIS yang berfungsi untuk pengolahan data spasial dan mengkonversi data spasial ke format GeoJSON (Bachri et al, 2022, Rondonuwu et al, 2020, dan Code Editor yang digunakan untuk pembuatan kode WebGIS (Sukojo & Lisakiyanto, 2021).…”

Application of GIS and IoT Technology based MCDM for Disaster Risk Management: Methods and Case Study

“…3 To identify the optimal locations for drone takeoff and landing using GIS with MCDM for maximising the efficiency and effectiveness of data collection. 4 To apply a neutrosophic-based MCDM method called neutrosophic ordinal priority approach (N-OPA) for weighting the criteria and sub-criteria to select the optimal locations. 5 To employ a case study from the Egyptian Mediterranean Coast for assessing the effectiveness and applicability of the framework in enhancing disaster management strategies.…”

“…Furthermore, disaster risk management aims to develop resilience strategies against disaster events by minimising their impact [4]. The challenges in disaster management are numerous and complex.…”