Title	Marine multi-beam echo sounding survey for artificial reef (AR) deployment Yan Chau Tong and Hoi Ha Wan Marine Parks
Year	2000
Organization	Institute of Geophysical and Geochemical Exploration , Hong Kong Office, China
Objective	To determine the position, orientation, height and minimum chart datum depth of deployed artificial reefs.
Study area	Artificial reef deployment area
Method	Multi-beam echo sounding and side-scan sonar echo sounder surveys
Results	Multi-beam echo sounding result Side-scan sonar result
Reference