三维激光测量技术在砂船量方中的应用

Application of 3D laser scanning technology in vessel measurement of sand volume

针对传统砂船人工量方速度慢、准确度低、人员投入多等问题,研究采用三维激光测量技术进行砂船量方的新工艺,解决目前砂船人工量方存在的一系列难题。通过在香港国际机场第三跑道3206标段、马来西亚新山丽都林荫大道吹填造地等项目砂船量方中的应用验证,结果表明:利用三维激光测量技术进行砂船的量方,操作简便、速度快、准确度高、降本增效明显,值得大力推广应用。

Aiming at the problems of low measurement speed,poor accuracy and large amount of labor input in the traditional method of vessel measurement of sand volume by manual work.To solve a series of existing problems in the manual measurement of sand volume,we studied the new technology of vessel measurement of sand volume by using knapsack3D laser scanning technology.It can be found through the Hongkong International Airport third runway3206tenders project and the Lido Waterfront Boulevard Reclamation Project,it shows that by using the knapsack3D laser scanning technology on the spot,its operation is handy,the measurement speed is fast,the accuracy is high and the reduce costs and increase efficiency is obvious,it is worth promoting and utilizing.