Abstract: Forest land is an important part of forest resources and how to effectively manage forest lands is important to achieve the General Secretary Hu Jintao's forest dual increase goal that is in 2020 China's forest area and volume compared to 2005 increase by 40 million hectares and 13 billion cubic meters.The forest land quota management is an important part of forest land management,Now the forest land quota management mainly relies on province artificial case by case accounting and report at the end of months.Not only there is a certain lag,but also an over-use of the forest land quota.To solve the above drawbacks,this paper analyses and researches the forest land subdivision rules deeply,and proposes a Service-Oriented Architecture(SOA)-based forest quota management system.This system not only solve the delay,which can achieve real-time management and monitoring of the forest land quota,but also can be flexible to solve some special problems in the forest quota management.

Key words: the forest land quota, occupation and expropriation, Web services