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我的家乡武义是一个群山环抱的山区小县,很多房子靠山体修建。山区经常突降暴雨,致使山体滑坡形成可怕的泥石流,严重威胁居民的生命安全。我发明的农村简易山体滑坡报警器,按照山体滑坡的发生进展规律,运用浮力原理、杠杆原理、连通器原理、大气压原理,设置了雨量报警装置、河水暴涨报警装置、裂缝加宽报警装置,进行有梯度报警。降雨量、河流水位、山体裂缝宽度感应的综合应用,实现了“点—线—面”的多方位监测,改变了传统的“人盯”方式。
My hometown Wuyi is a small mountainous mountain surrounded by mountains, many houses built by the mountain. Suddenly heavy downpours in mountainous areas, resulting in the formation of terrible landslides landslides, a serious threat to the lives and safety of residents. I invented the rural simple landslide alarm, according to the law of the progress of mountain landslides, the use of buoyancy principle, the lever principle, the principle of communication, atmospheric pressure principle, set the rainfall alarm device, river surge alarm device, crack widening alarm device to carry out There is a gradient alarm. The comprehensive application of rainfall, river water level and crack width sensing in mountainous area has realized multi-directional monitoring of “point-line-surface” and changed the traditional “stare” mode.