A preliminary study on land-sea integrated topographic surveying based on CZMIL bathymetric technique

WU Fang; JIN Dingjian; ZHANG Zonggui; JI Xinyang; LI Tianqi; GAO Yu

doi:10.6046/zrzyyg.2021007

2021 Vol. 33, No. 4

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Article navigation > Remote Sensing for Natural Resources > 2021 > 33(4): 173-180

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WU Fang, JIN Dingjian, ZHANG Zonggui, JI Xinyang, LI Tianqi, GAO Yu. 2021. A preliminary study on land-sea integrated topographic surveying based on CZMIL bathymetric technique. Remote Sensing for Natural Resources, 33(4): 173-180. doi: 10.6046/zrzyyg.2021007

Citation:

WU Fang, JIN Dingjian, ZHANG Zonggui, JI Xinyang, LI Tianqi, GAO Yu. 2021. A preliminary study on land-sea integrated topographic surveying based on CZMIL bathymetric technique. Remote Sensing for Natural Resources, 33(4): 173-180. doi: 10.6046/zrzyyg.2021007

A preliminary study on land-sea integrated topographic surveying based on CZMIL bathymetric technique

1. China Aero Geophysical Survey and Remote Sensing Center for Natural and Resources, Beijing 100083, China；
2. Teledyne Optech, Inc., Ontario L4K5Z8, Canada

Received Date: 08 January 2021

Publish Date: 15 December 2021

Abstract

Abstract

Conventional methods for regional bathymetry mainly use shipborne acoustic detection technologies. However, since the hull cannot access the coastal shallow waters and the areas with dense islands and coral reefs, there is no available data of near-coastal areas. These problems can be effectively solved with the emergence and development of airborne lidar bathymetric technology, which has become a fast and efficient method for water-depth and submarine topographic exploration. Based on the airborne laser sounder CZMIL Nova, this paper introduces the characteristics and influencing factors of the land-sea integrated technologic surveying and its preliminary application in the land-sea integrated topographic surveying of islands.
- airborne laser bathymetry /
- CZMIL /
- remote sensing /
- coastal zone /
- topography /

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References

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