High-resolution bathymetric side-scan sonar(BSSS) performs the functions of traditional side-scan sonar, while also providing a depth-sounding function that allows simultaneous measurement of seafloor topography and g...High-resolution bathymetric side-scan sonar(BSSS) performs the functions of traditional side-scan sonar, while also providing a depth-sounding function that allows simultaneous measurement of seafloor topography and geomorphology. Submarine microtopography and microgeomorphology detection ability and advanced underwater acoustic digital communication are important technical capabilities of the Jiaolong manned submersible. High resolution BSSS achieved accurate detection of seafloor topography and geomorphology at a depth of 7000 m, and successful mapping of local microtopography and microgeomorphology in the Mariana Trench.展开更多
基金supported by the National Key R&D Program of China (Grant No. 2017YFC0305700)the Qingdao National Laboratory for Marine Science and Technology (Grant No. QNLM2016ORP0406)+4 种基金the National Natural Science Foundation of China (Grant No. 41641049)the Taishan Scholar Project Funding (Grant No. TSPD20161007)the Shandong Provincial Natural Science Foundation (Grant No. ZR2015EM005)the Shandong Provincial Key R&D Program (Grant No. 2016GSF115006)the Qingdao Independent Innovation Project (Grant No. 15-9-1-90-JCH)
文摘High-resolution bathymetric side-scan sonar(BSSS) performs the functions of traditional side-scan sonar, while also providing a depth-sounding function that allows simultaneous measurement of seafloor topography and geomorphology. Submarine microtopography and microgeomorphology detection ability and advanced underwater acoustic digital communication are important technical capabilities of the Jiaolong manned submersible. High resolution BSSS achieved accurate detection of seafloor topography and geomorphology at a depth of 7000 m, and successful mapping of local microtopography and microgeomorphology in the Mariana Trench.
