Mapping shoreline position using unmanned aerial vehicle

Kaamin, Masiri; Daud, Mohamed; Sanik, Mohd Erwan; Ahmad, Nor Farah Atiqah; Mokhtar, M.; Ngadiman, Norhayati; Yahya, Faeez Rizwan

doi:10.1063/1.5055465

Cited by 13 publications

(15 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, Kaamin et al [30] reported the shoreline of Pantai Punggur changes more or less 1.42 m during high tide from August to November 2017. During the study within four months, result indicated that shoreline has changed and may give influenced to the coastal site.…”

Section:  Unmanned Aerial Vehicle (Uav)mentioning

confidence: 99%

See 1 more Smart Citation

Erosion Caused by Coastal Structure

2019

ijeat

View full text Add to dashboard Cite

Coastal structure such as jetties, groins, sea walls, breakwaters, etc. along the coast can alter the shoreline and morphological structure of coastline. Presence of the coastal structure gives impact like sediment trapping on upstream side of the structure and causing shore erosion along adjacent shorelines. Therefore, this paper presents attempts to describe the coastal erosion process effected by a different kind of coastal structure. Generally, it takes time to notes the impact of coastal erosion, therefore several methods are adapted to identify the erosion by surface sediment sampling and beach profile measurement. These measurements are conducted by conventional and high-technology method such as manual surface sediment sampling, Real-Time Kinematic (RTK) GPS, LiDAR and UAV. In terms of analysis, these methods can be approach with variable techniques and applications. However, this review paper briefly described the commonly used technique and application in finding the result of eroded coastal.

show abstract

Section:  Unmanned Aerial Vehicle (Uav)mentioning

confidence: 99%

“…4. The shoreline of four months during high tide define by lines [30]  Real-Time Kinematic (RTK) GPS This is a common approach based on method known as Differential Global Positioning System (DGPS). It comprise the collaboration of reference receiver stations, rovers, and satellite networks [31].…”

Section:  Unmanned Aerial Vehicle (Uav)mentioning

confidence: 99%

Erosion Caused by Coastal Structure

2019

ijeat

View full text Add to dashboard Cite

show abstract

“…Shoreline alterations at high tide are highly visible to erode from time to time. Every year, considerable coastline changes can occur because of the monsoon season, which lasts from August to November [6].…”

Section: Fig 2 -Typical Beach Geomorphology and Coastal Profile [5]mentioning

confidence: 99%

Effect Of Soil Shear Strength on Shoreline Changes at Batu Pahat Coastal Area

Sabri¹,

Daud²,

Mokhtar

2022

J-SUE

View full text Add to dashboard Cite

This study focuses on the effect of soil shear strengthdue to the shoreline changes in Batu Pahat Coastal Area. The shorelines of Pantai Punggur were chosen as the subject location for this investigation on soil shear strength and shoreline changes of eroded areas in Batu Pahat, Johor. Pantai Punggur is situated on the west coast of Johor, with a latitude of 1.62° to 1.87° N and a longitude of 102.78° to 103.19° E. Aerial photographs and field observation data were used to determine the geomorphological components of the Pantai Punggur shoreline using an unmanned aerial vehicle (UAV). The study conducted is to produce shoreline changes mapping diagram and analysis soil shear strengths across different sampling locations were measured and correlate with shoreline changes at zones A, B, C, D and E. The aerial image that has been captured by the drone was analyzed using Pix4D and Global Mapper software. Based on the data of shoreline changes zone A portrays the highest changes followed by zone B and C. As for zone D and E its shows quite a small change. Within one month interval, Pantai Punggur coastline experiences changes in about 1.57 meters. From the undrained shear strength test at 0.5 m depth at HT and MT data for December 2021, zone A with Cu reading are more than 4.5 kPa followed by zones B, C, D and lowest at zone E. Next, at depth 0.5 m and 1.0 m data for December 2021 at HT level, zone A with Cu reading is more than 4.5 kPa at the 0.5 m and 1.0 m depth and other zones are below than 3.0 kPa. The depth of soil also influences the data of this study. The correlation of changes in soil shear strength with shoreline changes is reported to have a linear correlation with R2 value is 0.9261. It can conclude that the effect of soil shear strength on shoreline changes at Batu Pahat coastal area cause by the changes in soil shear strength (Cu) gives a large effect of shoreline changes.

show abstract

“…Specific examples of demonstrated capabilities include the use of UAS to perform detailed surveys of severe thunderstorm damage (e.g., Wagner et al 2019), to assess the impact of tropical systems and synoptic storms on coastal erosion (Kaamin et al 2016), and to monitor inland water body flooding (Imam et al 2020;Dyer et al 2020). UAS have also been used to collect measurements within volcanic plumes (Galle et al 2020;Schellenberg et al 2020) continue to be explored and augmented through testbed demonstrations that facilitate partnerships between researchers and NHMS.…”

Section: For a Review Of Environmental Applications)mentioning

confidence: 99%