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Energy Industry
As an innovative and practical technological achievement, this system centers on distributed acoustic sensing (DAS) technology to establish a comprehensive, real-time monitoring network for the entire dam structure. By overcoming the limitations of traditional monitoring—namely its non-real-time nature and discrete data collection—it delivers a leap-forward upgrade to high-density, real-time, and intelligent monitoring, thereby providing an innovative solution for dam safety protection.
Lianhe Photonics has been invited to attend the Second Conference on Distributed Fiber Optic Sensing Technologies and Applications, to be held in Zhuhai on November 21, 2025.
The autumn scenery is delightfully inviting, and distinguished guests have gathered in full. From October 17 to 19, the Second International Symposium on Applications of Fiber-Optic Distributed Acoustic Sensing (DAS) Technology was successfully held in the picturesque Xikou area of Fenghua, Zhejiang Province.
Fiber-optic distributed acoustic sensing (DAS), with its unique advantages of high density, large coverage, and distributed sensing, has been widely applied in recent years across multiple fields, including geophysical exploration, structural health monitoring, and security and defense surveillance, demonstrating tremendous technological potential and promising application prospects.
To further enhance the exchange of the latest academic achievements in the field of Earth sciences, and with the support and concerted efforts of numerous domestic experts, the “China Joint Academic Annual Conference on Earth Sciences” has been jointly initiated and organized by the Chinese Geophysical Society, the Organizing Committee of the National Symposium on Petrology and Geodynamics, the Professional Committee on Tectonic Geology and Geodynamics of the Geological Society of China, and the Professional Committee on Regional Geology and Ore Deposit Genesis of the Geological Society of China.
April 2025: Established Ningbo Lian'an Zhike Information Technology Co., Ltd
June 2025: Selected into the Zhejiang Province Water Conservancy Advanced Applicable Technology Promotion Guidance Catalog
August 2025: Selected for the list of excellent industrial new products in Zhejiang Province
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