Perencanaan Lanskap Mitigasi Tsunami Berbasis Ekosistem Mangrove di Kota Palu
Perencanaan Lanskap Mitigasi Tsunami Berbasis Ekosistem Mangrove di Kota Palu
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哥打巴鲁 Perencanaan Lanskap Mitigasi 海啸 Berbasis Ekosistem Mangrove di Kota Palu
DOI：
10.29244/jli.v12i2.32383
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
O. Rahmawati
中科院分区：
文献类型：
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作者：
Mochammad Azkari Hisbulloh Akbar;Faisol Abdul Kharis;O. Rahmawati
沿海地区是易受灾害威胁的地区，特别是地震和海啸的地质灾害。位于苏拉威西岛西海岸的帕卢市于2018年9月28日经历了地震，海啸和液化的自然灾害。根据中苏拉威西省灾害易发指数地图，帕卢市是一个海啸易发地区，帕卢-科罗断层穿过该地区。沿海地区的海啸减灾工作可以通过种植红树林生态系统作为绿色屏障来完成。本研究旨在分析帕卢市海岸景观的特点，并以帕卢市的红树林生态系统为基础，进行海啸减灾景观规划。研究方法采用空间分析法和描述法，研究阶段包括前期准备、数据分析、数据综合、景观规划阶段。海啸减灾景观规划的基本理念是以红树林生态系统为基础，降低或消除沿海地区的灾害风险。空间格局概念由高、中、低三个层次构成。植被的概念是指多样性的红树林和本土植物物种作为绿色开放空间和绿色屏障。
The coastal areas are vulnerable areas to disaster threats, especially the geological hazards of earthquakes accompanied by tsunamis. Palu City, which is located on the west coast of Sulawesi, experienced a natural disaster of an earthquake, tsunami, and liquefaction on September 28, 2018. Based on the Map of Disaster Prone Index in Central Sulawesi Province, Palu City is a tsunami-prone area that is crossed by the Palu-Koro Fault. Tsunami disaster mitigation efforts in coastal areas can be done by planting mangrove ecosystems as a green barrier. The purpose of this study is to analyze the characteristics of the coastal landscape in Palu City and plan the landscape of tsunami mitigation based on mangrove ecosystems in Palu City. The method used spatial analysis method and descriptive method, as well as the research stage, consists of preparation, data analysis, data synthesis, and landscape planning stage. The basic concept of tsunami mitigation landscape planning is to reduce or eliminate disaster risk in coastal areas based on mangrove ecosystems. The concept of spatial pattern concept consists of high hazard zones, medium hazard zones, and low hazard zones. The concept of vegetation refers to the diversity of mangrove and native plant species as green open spaces and green barriers.