![\"\"](\"https:\/\/sci-ui.id\/wp-content\/uploads\/2026\/05\/sci-590.jpg\")
<\/figure>\n\n\n\n<\/p>\n\n\n\n
Furthermore, she emphasized the importance of spatial planning regulations that integrate disaster mitigation aspects. Several case studies in Palu, Pangandaran, and Maluku Tengah demonstrate that each region has distinct risk characteristics.<\/p>\n\n\n\n
Through methods such as microtremor analysis, geoelectrical surveys, Ground Penetrating Radar (GPR), as well as analyses based on Geographic Information System (GIS) and Analytical Hierarchy Process (AHP), research teams are able to develop disaster risk maps that serve as a basis for spatial planning recommendations.<\/p>\n\n\n\n
\u201cFrom these analyses, it is possible to determine which zones are suitable for development and which should be avoided. In certain cases, relocation is even necessary to reduce future risks,\u201d she added.<\/p>\n\n\n\n
During the discussion session, participants also highlighted the phenomenon of land subsidence in the Cilincing River area. In response, Dita Arif Yuwana explained that the phenomenon is driven by a combination of natural geological factors and human activities, particularly excessive groundwater extraction.<\/p>\n\n\n\n
\u201cLand subsidence does not occur suddenly. Geological factors do play a role, but human activities such as massive groundwater extraction also accelerate the process,\u201d she said.<\/p>\n\n\n\n
She also explained the method for developing post-disaster risk maps using overlay techniques based on Geographic Information System (GIS) and Analytical Hierarchy Process (AHP).<\/p>\n\n\n\n
\u201cWe integrate hazard, vulnerability, and capacity data into a single analytical system, allowing the resulting risk maps to serve as a more accurate basis for decision-making,\u201d she stated.<\/p>\n\n\n\n
Through this activity, the Faculty of Mathematics and Natural Sciences at Universitas Indonesia (FMIPA UI) hopes that the application of geoscience in development planning will become increasingly optimal, while also raising awareness of the importance of disaster mitigation amid increasingly complex environmental dynamics.<\/p>\n\n\n\n
<\/p>","protected":false},"excerpt":{"rendered":"
Isu kebencanaan dan degradasi lingkungan kembali mengemuka seiring meningkatnya frekuensi bencana alam di Indonesia dalam beberapa tahun terakhir. Kondisi ini menegaskan pentingnya penguatan peran ilmu geosains dalam mendukung perencanaan pembangunan nasional yang berkelanjutan serta berbasis mitigasi risiko. Menjawab tantangan tersebut, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia (FMIPA UI) menggelar seminar mingguan bertajuk UI […]<\/p>\n","protected":false},"author":12,"featured_media":14813,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14812","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-berita"],"blocksy_meta":[],"yoast_head":"\n