The management inventory of forest resources is the basic work of establishing local forest resource data file and compiling forest management plan.At present,more and more new technologies and methods are applied to forest resource planning and design investigation.But there are still some problems,such as insufficient functional integration of technology and business,the business processes are out of touch with each other,satellite remote sensing and other emerging technology methods have not been fully excavated and applied.This paper combines the requirement of management inventory of forest resources,and develops the information service platform of management inventory of forest resources results.The platform realizes the unity of management inventory of forest resources data flow and service flow,solves the problem that the traditional software can not integrate the field investigation,the industry quality inspection,the results of statistics and other functions.In addition,the platform achieves 3D GIS,simulation,mass storage and ground investigation,models of trees and other survey results integration applications.The results of this research have been applied to 2016—2018 management inventory of forest resources in northeast Inner mongolia key state-owned forest area.