scholarly journals Estimation of Communities and Tourists Willingness to Pay for Tsunami Disaster Mitigation of Marine Tourism in the Kalianda Coastal Area, South Lampung Regency

2021 ◽  
Vol 19 (1) ◽  
pp. 1-9
Author(s):  
Permana Ari Soejarwo ◽  
Rismawaty Rusdi ◽  
Taryono Kodiran ◽  
Umi Muawanah
Keyword(s):  
Willingness To Pay ◽  
Contingent Valuation Method ◽  
Coastal Areas ◽  
Disaster Mitigation ◽  
Coastal Vegetation ◽  
Economic Losses ◽  
Coastal Protection ◽  
Tsunami Early Warning ◽  
Marine Tourism ◽  
Tsunami Disaster

Indonesia coastal areas have considerable natural disaster potential including in Kalianda District South Lampung Regency. Natural disasters such as earthquakes, tsunamis and volcanic activity are likely to occur in coastal areas. The disaster has an impact on economic losses in the marine tourism area. In order to mitigate tsunami disasters in the marine tourism area of Kalianda District, South Lampung Regency, 3 (three) types of tsunami mitigation are needed, namely: construction of coastal protection, installation of the Tsunami Early Warning System (TEWS) and planting of coastal vegetation. This study aims to determine the value of willingness to pay (WTP) of community and tourists in supporting the management of the three types of tsunami disaster mitigation above by using economic valuation / Contingent Valuation Method (CVM). The results of this study indicate that the WTP value of community for coastal protection management is Rp 15.547/person/month while the WTP value of tourist is Rp 12.030/one time entry. Meanwhile, for the WTP value of TEWS management is obtained Rp 12.174/person/month. WTP value for the management of coastal vegetation is Rp 12.444/person/month. The WTP calculation is based on consideration of 3 (three) factors, namely age, income, livelyhood and education level. This research shows that the community and tourists are willing to pay for the management of the three types of tsunami disaster mitigation through BUMDes and entrance fees for marine tourism area. The three types of tsunami disaster mitigation can protect, provide security and calm to the community and tourists in the marine tourism area of Kalianda District, South Lampung Regency from future tsunami.

scholarly journals Perencanaan Lanskap Mitigasi Tsunami Berbasis Ekosistem Mangrove di Kota Palu

2020 ◽  
Vol 12 (2) ◽  
pp. 41-53
Author(s):  
Mochammad Azkari Hisbulloh Akbar ◽  
Faisol Abdul Kharis ◽  
Oktavia Putri Rahmawati
Keyword(s):  
Landscape Planning ◽  
Analysis Data ◽  
Coastal Areas ◽  
Disaster Mitigation ◽  
Native Plant ◽  
Planning Stage ◽  
Native Plant Species ◽  
Tsunami Disaster ◽  
Mangrove Ecosystems ◽  
Tsunami Mitigation

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.

scholarly journals Collaborative Governance of Coral Reef Management and Rehabilitation in Tsunami Disaster Mitigation Efforts

2020 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
Dodi Robby Hari Ismanto ◽  
Rachma Fitriati
Keyword(s):  
Coral Reef ◽  
Collaborative Governance ◽  
Disaster Mitigation ◽  
Economic Losses ◽  
Reef Management ◽  
Tectonic Plates ◽  
Tsunami Waves ◽  
Tsunami Disaster ◽  
Coral Reef Management ◽  
The Impact

The tsunami is the biggest threat to countries around the world tectonic plates and the ring of fire, including Indonesia. The impact of economic losses and heavy casualties made the tsunami worth watching out. Ecosystem-based tsunami disaster mitigation efforts are deemed necessary, considering that 2/3 of Indonesia consists of the sea. The coral reef is one of the coastal ecosystems that can reduce tsunami waves by up to 50% before it hits coastal areas. However, the current condition of coral reefs is very alarming due to the actions of irresponsible humans. Collaboration between stakeholders is needed to carry out ecosystem-based tsunami disaster mitigation efforts. Collaborative governance becomes an essential issue in efforts to build and improve services in the public sector by involving all relevant stakeholders. The sectoral ego of the stakeholders is no longer relevant to be maintained because each actor has their strengths and weaknesses. Collaboration between actors framed in a collaboration platform by having a principled engagement, shared motivation, and collective capacity will produce better results.

Remote sensing and spatial multi-criteria analysis for tsunami vulnerability assessment

2014 ◽  
Vol 23 (3) ◽  
pp. 271-295 ◽  
Author(s):  
Abu Bakar Sambah ◽  
Fusanori Miura
Keyword(s):  
Remote Sensing ◽  
Coastal Areas ◽  
Disaster Mitigation ◽  
Content Type ◽  
Tsunami Disaster ◽  
Inundation Maps ◽  
Vulnerability Map ◽  
Multi Criteria Analysis ◽  
Elevation Model ◽  
The Impact

Purpose – The purpose of this paper is to assess the vulnerability of the Kesennuma area in Japan to a tsunami disaster and to map the area of inundation. Design/methodology/approach – Digital elevation model (DEM) data and ALOS image were used to create maps of the parameters of this study area: elevation, slope, coastal proximity, river, and land use. An analytical hierarchy process was used to assign weights to each parameter and a spatial multi-criteria analysis was applied through cell-based modelling for vulnerability mapping. Findings – The vulnerability map shows that 17.679 km2 of the area could be inundated by a tsunami. High vulnerability areas were mostly found in coastal areas with a sloping coast and a cape area. A low elevation and the presence of rivers or water channels are factors that increase the impact of tsunamis. Inundation areas were predicted to spread in areas identified as having either high vulnerability or slightly high vulnerability. Research limitations/implications – Because of the limited geospatial data, the authors encourage further studies using DEM data with a high spatial resolution. Practical implications – The results of this research can be used as basic information for disaster mitigation and urban planning in coastal areas. Originality/value – This research creates a new approach for assessing which areas could be inundated by tsunamis, based on the vulnerability map generated through remote sensing and spatial multi-criteria analysis. Moreover, the parameters used are very close to those of actual inundation maps.

scholarly journals Response to the 2011 Great East Japan Earthquake and Tsunami disaster

2015 ◽  
Vol 373 (2053) ◽  
pp. 20140373 ◽  
Author(s):  
Shunichi Koshimura ◽  
Nobuo Shuto
Keyword(s):  
Disaster Management ◽  
Great East Japan Earthquake ◽  
Coastal Communities ◽  
Disaster Mitigation ◽  
Coastal Protection ◽  
Tsunami Disaster ◽  
Structural Measures ◽  
Potential Losses ◽  
Level 1 ◽  
Level 2

We revisited the lessons of the 2011 Great East Japan Earthquake Tsunami disaster specifically on the response and impact, and discussed the paradigm shift of Japan's tsunami disaster management policies and the perspectives for reconstruction. Revisiting the modern histories of Tohoku tsunami disasters and pre-2011 tsunami countermeasures, we clarified how Japan's coastal communities have prepared for tsunamis. The discussion mainly focuses on structural measures such as seawalls and breakwaters and non-structural measures of hazard map and evacuation. The responses to the 2011 event are discussed specifically on the tsunami warning system and efforts to identify the tsunami impacts. The nation-wide post-tsunami survey results shed light on the mechanisms of structural destruction, tsunami loads and structural vulnerability to inform structural rehabilitation measures and land-use planning. Remarkable paradigm shifts in designing coastal protection and disaster mitigation measures were introduced, leading with a new concept of potential tsunami levels: Prevention (Level 1) and Mitigation (Level 2) levels according to the level of ‘protection’. The seawall is designed with reference to Level 1 tsunami scenario, while comprehensive disaster management measures should refer to Level 2 tsunami for protection of human lives and reducing potential losses and damage. Throughout the case study in Sendai city, the proposed reconstruction plan was evaluated from the tsunami engineering point of view to discuss how the post 2011 paradigm was implemented in coastal communities for future disaster mitigation. The analysis revealed that Sendai city's multiple protection measures for Level 2 tsunami will contribute to a substantial reduction of the tsunami inundation zone and potential losses, combined with an effective tsunami evacuation plan.

Coastal vegetation planting projects for tsunami disaster mitigation: effectiveness evaluation of new establishments

2010 ◽  
Vol 7 (1) ◽  
pp. 127-135 ◽  
Author(s):  
Norio Tanaka ◽  
K. B. S. N. Jinadasa ◽  
M. I. M. Mowjood ◽  
M. S. M. Fasly
Keyword(s):  
Disaster Mitigation ◽  
Coastal Vegetation ◽  
Effectiveness Evaluation ◽  
Tsunami Disaster

scholarly journals Sejarah Tsunami di Selat Sunda Sebagai Dasar Pembangunan Wilayah Pesisir Banten

2019 ◽  
Author(s):  
Ferry Dwi Cahyadi
Keyword(s):  
Historical Data ◽  
Coastal Areas ◽  
Coastal Development ◽  
Disaster Mitigation ◽  
Tsunami Disaster ◽  
Maritime Culture ◽  
Development Data

The tsunami disaster in the Sunda Strait on December 22, 2018, revived that Indonesia is a disaster-prone country. Banten, which has a maritime culture and history, and has been one of the regions affected by the Sunda Strait 2018 tsunami, needs to pay attention to disaster aspects in its maritime development. This study aims to describe historical data on tsunami events in the Sunda Strait and their implications for coastal development. Data were collected through literatures review and analyzed descriptively. The results show that since 416 a tsunami has occurred in this region and development in the coastal areas needs to include aspects of disaster mitigation.

scholarly journals Bencana Alam dan Konflik Agraria: Suatu Kajian Literatur

2019 ◽  
Vol 2 (1) ◽  
pp. 1-5
Author(s):  
Adha Fathiah ◽  
Afrizal ◽  
Jendrius
Keyword(s):  
Scientific Journal ◽  
Disaster Mitigation ◽  
Economic Losses ◽  
Land Conflicts ◽  
Tsunami Disaster ◽  
The People ◽  
Reconstruction Effort ◽  
Study Results ◽  
Media Reports ◽  
The Impact

AbstractThe tsunami disaster that stroked Aceh in 2004 not only resulted in massive casualties and huge economic losses, has also resulted in massive horizontal agrarian conflicts. This article will discuss how natural disasters cause horizontal agrarian conflicts. The question that will be answered is how the tsunami caused the agrarian conflicts among the people? How such agrarian conflicts affect the reconstruction effort of after tsunami which is a series of disaster mitigation. This article uses a literature review consisting of research reports, scientific journal articles, and media reports on the impact of the 2004 Aceh tsunami. Study results and media reports suggest that the tsunami disaster resulted in the loss of boundaries of community-controlled land and this causes land disputes among neighbors that influences reconstruction efforts undertaken by governments and NGOs. However, local wisdom on conflict mitigation contributes to the settlement of land conflicts and this has contributed to post-tsunami reconstruction efforts in Aceh. With that this article contributes to the development of knowledge on disaster mitigation.   Bencana tsunami yang melanda Aceh pada tahun 2004 tidak hanya mengakibatkan banyak korban dan kerugian ekonomi yang besar, juga menyebabkan konflik agraria horisontal yang masif. Artikel ini akan membahas bagaimana bencana alam menyebabkan konflik agraria horizontal. Pertanyaan yang akan dijawab adalah bagaimana tsunami menyebabkan konflik agraria di antara masyarakat? Bagaimana konflik agraria seperti itu memengaruhi upaya rekonstruksi setelah tsunami yang merupakan serangkaian mitigasi bencana. Artikel ini menggunakan tinjauan pustaka yang terdiri dari laporan penelitian, artikel jurnal ilmiah, dan laporanmedia tentang dampak tsunami Aceh 2004. Hasil studi dan laporan media menunjukkan bahwa bencana tsunami mengakibatkan hilangnya batas-batas tanah yang dikuasai masyarakat dan ini menyebabkan perselisihan tanah di antara para tetangga yang memengaruhi upaya rekonstruksi yang dilakukan oleh pemerintah dan LSM. Namun, kearifan lokal tentang mitigasi konflik berkontribusi pada penyelesaian konflik tanah dan ini telah berkontribusi pada upaya rekonstruksi pasca-tsunami di Aceh. Dengan itu artikel ini berkontribusi pada pengembangan pengetahuan tentang mitigasi bencana.

Reliability and Validity of the Contingent Valuation Method for Estimating Willingness to Pay: A Case of In Vitro Fertilisation

2018 ◽  
Vol 17 (1) ◽  
pp. 103-110 ◽  
Author(s):  
Stella Nalukwago Settumba ◽  
Marian Shanahan ◽  
Willings Botha ◽  
Muhammad Zulilhaam Ramli ◽  
Georgina Mary Chambers
Keyword(s):  
Willingness To Pay ◽  
Contingent Valuation ◽  
Contingent Valuation Method ◽  
Reliability And Validity ◽  
In Vitro Fertilisation ◽  
Valuation Method
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