This paper presents a communication line resource collection method based on positioning correction technology

which makes use of the communication line resource collection technology to format and standardize the resource data in order to improve the effi ciency of the resource collection

and utilizes the improved clustering algorithm to classify positioning coordinates set

and the subclass which has the most members is selected to obtain its center coordinates which is the fi nal positioning correction coordinates in order to improve the accuracy of resource positioning. Finally

the experiment results show that the positioning correction algorithm can improve the accuracy of positioning.