Abstract:Land and resources involve interests of all parties and easily lead to social conflicts. So the petition issues need to be paid more attention. Combining with practical condition of work of letters and calls in Linyi city, the forms and causes of this work have been analyzed. Countermeasures and suggestions have been put forward from the following aspects: promoting the system construction, strengthening law enforcement supervision, improving the network of letters and calls and implementing the policies strictly in order to safeguard people's rights and interests and promote the petition situation.