Abstract: In view of problem of inaccurate level measurement of ore bin by use of common level measuring mode which is influenced by dust and dead angle of pile ore, the paper proposed a new type of level measurement scheme of ore bin. The scheme selects heavy hammer level meter to eliminate interference of dust and uses method of multi-point layout and calculating mean to eliminate interference of dead angle of pile ore. The actual application showed that the scheme eliminate influence of dust and dead angle of pile ore on level measurement and reduces labor intensity of person of ore bin.