CAJ | 학술논문

分析了滑坡形成机理和主要影响因子，在分析、归纳和总结已提出的滑坡监测方法的基础上，提出基于无线传感器网络的滑坡监测方法，给出了无线传感器网络总体构建方案和传感器节点、网关的设计方法，应用射频模块CC2520完成了温湿度感知数据的点对点无线通信实验，并对节能路由协议进行了仿真。仿真和物理实验显示所给出无线传感网架构能满足长期观测和数据传输的要求。无线传感器网络在滑坡监测中有着良好的前景。
분석료활파형성궤리화주요영향인자，재분석、귀납화총결이제출적활파감측방법적기출상，제출기우무선전감기망락적활파감측방법，급출료무선전감기망락총체구건방안화전감기절점、망관적설계방법，응용사빈모괴CC2520완성료온습도감지수거적점대점무선통신실험，병대절능로유협의진행료방진。방진화물리실험현시소급출무선전감망가구능만족장기관측화수거전수적요구。무선전감기망락재활파감측중유착량호적전경。
In this paper, the mechanisms and the factors of landslide are introduced. In terms of analysis on the existing methods for landslide observation, a scheme of landslide monitoring based on wireless sensor network （WSN） is proposed. The WSN is composed of sensor nodes and gateway. The construction of sensor nodes and gateway are presented. Point to Point communication on RF modular,CC2520 ,for transmitting the sensing data of temperature and humidity is tested. The energy efficient routing protocol of the network is simulated through NS2. Both the results of simulation and experiment show that the presented WSN can meet the requirement of long-term observation and data transmission. WSNs has potential in landslide monitoring.