The Application of Mobile P2P Communication Mechanism in Geological Disaster Monitoring

Abstract

This paper presented a method and technology about how to transmit geological disaster data. According to analyzing the NAT devices working principle, the TCP connection was created to stabilize the tuple mapping with the help of public network server, white can realize a P2P communication mechanism to transmit geological disaster data to remote PC directly. After analyzing the deficiencies about TCP protocol, some algorithms were added in application layer to improve TCP protocol in order to improve the communication mechanisms stability. By a great number of tests and practicalities, the mechanism can guarantee the geological disaster datas real-time and reliability which has some practical value to geological disaster monitoring.

Construction of a Computer-Aided Dual-Parameter Landslide Prediction Method

“…Studies on the critical rainfall judgment model can be categorized into three types: The first type establishes the relationship between rainfall and geological disasters using statistical methods. For instance, Dong et al [9] , Zeng et al [10] initially constructed the meteorological forecast relationship for geological disasters in Guangxi based on individual disaster cases and daily precipitation. Li et al [2] divided the country into nine regions, constructing a disaster probability fitting equation based on disaster samples and prior effective precipitation within those regions.…”