Water engineering seepage behavior fusing and sensing system and method

A water engineering seepage behavior fusing and sensing system, comprising a seepage-hidden optical fiber locating device, a seepage flow velocity distributed optical fiber monitoring device, an online seepage line diagnosis device and a seepage behavior optical fiber self-adaptive identification device, wherein a location of a water engineering seepage point is realized by using the seepage-hidden optical fiber locating device, then, a seepage flow velocity of a water engineering is monitored by virtue of the seepage flow velocity distributed optical fiber monitoring device, an online diagnosis of a seepage line on a section of a whole hydraulic structure is realized by using the online seepage line diagnosis device, and finally, current seepage behavior is integrally monitored and evaluated by using the seepage behavior optical fiber self-adaptive identification device, so that fusing and sensing of the seepage behavior of the water engineering are completed;

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• the seepage-hidden optical fiber locating device comprises an energy system and a monitoring system, the energy system comprises a mobile device, a T-shaped connecting and guiding platform located above the mobile device and a plurality of bearing platforms located on the T-shaped connecting and guiding platform, the bearing platforms are provided with solar cell panels, the solar cell panels are connected with electric accumulators, and the electric accumulators are connected with a multi-angle interface arranged on the mobile device;
• the monitoring system comprises a rotary connection controller, a plurality of electronic monitoring platforms and temperature control monitoring platforms, the rotary connection controller is respectively connected with through hard pipes and a through hose located above a to-be-monitored region, each of the through hard pipes and the through hose is provided with a control valve, the through hard pipes are connected with a plurality of water transfer outlets by water pressure valves, the water transfer outlets are connected with a dispersed water transfer hole and a centralized water transfer hole by rotary connection rings, and tail end of the through hose is of a multi-degree-of-freedom port;
• a plurality of temperature control slotted holes is distributed in the to-be-monitored region, monitoring platform barrels are mounted in the temperature control slotted holes, a plurality of electronic monitoring platforms is sequentially arranged from bottom to top in each of the monitoring platform barrels, and the temperature control monitoring platforms connected with the electronic monitoring platforms are arranged above the temperature control slotted holes in surface of the to-be-monitored region;
• and crisscross sensing optical cables are distributed in the to-be-monitored region and are connected with an optical fiber demodulator.