西江干流广东段航道建设整治工程——封开至郁南河段炸礁工程于4月18日在现场进行验收。这一河段长18公里航道中,有油塘石、莲花石、旺川石及鹅公品、神仙桥等碍航礁石,对航行安全威胁甚大,曾多次发生过海事。清炸上述碍航礁石是广东省航道建设的第一期工程,于1985年11月正式动工,今年4月上旬 Xijiang River Guangdong section of fairway construction and renovation project - closed to Yu Nanhe reef project on April 18 at the scene for acceptance. In the 18-kilometer waterway, there are oil and rock stalks, lotus stones, wangchuan stone and goose products, Shenxianqiao and other navigable reefs, posing a great threat to navigation and safety. There have been many marine accidents. Blasting the above obstruction reefs is the first phase of construction of the waterway in Guangdong Province. It was officially started in November 1985 and was started in early April this year