Red layer residual soil landslide quantitative early warning system based on temperature and humidity effect

The invention provides a red layer residual soil landslide quantitative early warning system based on a temperature and humidity effect. The water content and the temperature in the rock-soil body are detected through the sensors, acquired signals are digitally processed, and then monitoring data ar...

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Hauptverfasser: ZHANG SHENGBIAO, HU TIANYANG, WANG LING, LI JIANMIN, LAI DONGPING, WANG RONGTAN, HUANG ZHONGHUAN, LU GUANGYIN, JIANG JIAJIE, CHEN XI, LI JIANZHONG, WU KUNNI, HUANG QIUMING, CHE LIGANG, GUI REN, XIE LIN, ZENG ZIYUAN, TU LONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a red layer residual soil landslide quantitative early warning system based on a temperature and humidity effect. The water content and the temperature in the rock-soil body are detected through the sensors, acquired signals are digitally processed, and then monitoring data are sent to the monitoring center in real time in a remote wireless transmission mode; and a data analysis model is established by combining rock-soil characteristics, a rock-soil thermodynamic theory, a rock-soil strength and moisture content change rule and a rock-soil infiltration rule to predict and forecast a rock-soil catastrophe condition and analyze a disaster situation. The red layer residual soil landslide early warning model based on the temperature and humidity effect further comprises a moisture absorption effect early warning module, a rainfall characteristic landslide early warning module and a temperature effect landslide early warning module, and red layer residual soil landslide comprehensive evalua