在湘西的青山绿水间，凤凰磁浮革命性的磁浮在线监测平台堪称磁浮交通的数字神经系统，持续"把 脉"轨道健康状况，精准调平保障磁浮列车平稳运行，让乘客感受到"如履平地"的体验。而在广州，超 级神经系统让600米的广州塔在云端得以舒展"小蛮腰"，700个精密传感器捕捉到塔身每一次细微的"呼 吸"。 在香港，青马大桥的自适应概率神经网络精准捕捉大桥"心跳"的细微异常。即使环境噪声完全掩盖了损 伤本身的微弱信号，依然能实现85%以上的精准定位，就像在暴雨夜的喧闹中清晰分辨出一片落叶坠地 的声响。 磁浮列车划破长空，高铁网络纵横驰骋，摩天大楼直插云霄，跨海大桥飞架天堑：而默默守护这些标志 性项目结构安全的核心技术，源自香港理工大学土木及环境工程学系智能结构与轨道交通讲座教授倪一 清在结构健康监测领域的一系列开创性科研成果。 "对于任何一个运动系统，我们都希望能够实现对其的有效控制。"倪一清对记者说。 倪一清表示，过去数十年，团队依托大数据与人工智能技术开发了一系列分析算法，使系统能快速诊断 结构性能问题，如裂缝形成、局部可靠度下降等关键指标，实现实时计算反馈。 倪一清是国际著名结构健康监测专家，连续5年在土木工程领域位列全 ...

Core Viewpoint - The sound barrier industry in China is experiencing significant growth driven by urbanization, increased demand in transportation and construction sectors, and heightened public awareness of environmental issues. The production and demand for sound barriers are expected to rise steadily, with market size projected to reach 115.36 billion yuan by 2025 [1][5]. Industry Definition and Classification - Sound barriers are measures used to block direct sound between a source and a receiving point. They can be classified based on usage (traffic, equipment noise reduction, industrial), material (metal, concrete, PC, fiberglass), and purpose (railway, highway, urban landscape, residential noise reduction) [2][3]. Industry Development Status - The development of sound barriers in China began in the 1970s. The industry faces challenges due to high customization requirements and varying specifications. The production is expected to grow from 4,828 million square meters in 2024 to 5,358 million square meters in 2025, with demand following a similar upward trend [3][5]. Market Size and Growth - The market size for sound barriers in China is projected to reach 105.23 billion yuan in 2024, with significant contributions from the transportation sector (75.4 billion yuan) and industrial production (16.48 billion yuan). By 2025, the market size is expected to grow to 115.36 billion yuan [5][18]. Industry Chain - The sound barrier industry chain includes upstream raw material supply (metal materials, PC boards, glass), midstream product manufacturing, and downstream application in construction, industrial production, and urban transportation. The collaboration across these segments is crucial for industry growth [7][18]. Competitive Landscape - The sound barrier market in China is characterized by a large number of manufacturers with relatively weak overall strength. Key players include state-owned enterprises, private companies, and foreign firms, with notable participants such as Hengxiang Technology, Tibet Zhongchi Group, and Changzhou Tiansheng New Materials [9][12]. Key Companies - **Tiansheng New Materials**: Focuses on high polymer material processing, with significant patents in sound barrier products. The company reported a revenue of 531.2 million yuan in 2024 [12][13]. - **Hengxiang Technology**: Provides integrated solutions for traffic noise control and has a diverse product range including sound barriers and engineering rubber products [15][18]. Industry Development Trends - The sound barrier industry is expected to benefit from China's stable economic growth, accelerated urbanization, and advancements in technology and materials. Environmental sustainability will also play a crucial role in shaping the market [18][20].

绍兴 1 号 股份有限 新运工程有限 494.01 1,106.68 1,097.57 100.83% 已完工 | 国金证券股份有限公司 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 关于北京九州一轨环境科技股份有限公司 | | | | | | | | 上海证券交易所： | | | | | | | | 根据贵所出具的《关于对北京九州一轨环境科技股份有限公司 2024 年年度 | | | | | | | | 报告的信息披露监管问询函》（上证科创公函【2025】0124 号）（以下简称"《问 | | | | | | | | 询函》"）的要求，国金证券股份有限公司（以下简称"保荐机构"）作为北京 | | | | | | | | 九州一轨环境科技股份有限公司（以下简称"九州一轨"或"公司"）首次公开 | | | | | | | | 发行股票并在科创板上市的持续督导机构，对问询函的相关问题进行了审慎核查， | | | | | | | | 出具相关核查意见如下： | | | | | | | | 在本问询函相关问题的回复中，若合计数与各分项数值相加之 ...

有研发投入大、经营风险高、业绩不稳定、退市风险高等特点，投资者面临较大的 市场风险。投资者应充分了解科创板市场的投资风险及本公司所披露的风险因素， 审慎作出投资决定。 北京九州一轨环境科技股份有限公司 BeijingJiuzhouyiguiEnvironmentalTechnologyCo.，Ltd. （注册地址：北京市房山区窦店镇广茂路32号） 首次公开发行股票并在科创板上市 招股说明书 保荐人（主承销商） （成都市青羊区东城根上街 95 号） 本次股票发行后拟在科创板市场上市，该市场具有较高的投资风险。科创板公司具 九州一轨 招股说明书 声明及承诺 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对注册 申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表明其对发行 人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保证。任何与之 相反的声明均属虚假不实陈述。 根据《证券法》的规定，股票依法发行后，发行人经营与收益的变化，由发 行人自行负责；投资者自主判断发行人的投资价值，自主作出投资决策，自行承 担股票依法发行后因发行人经营与收益变化或者股票价格变动引致的投资风险。 发行人及全 ...