积极运用现代科技手段，提升噪声治理的精细化、智能化水平。完成7个覆盖居民区、学校、工业区及 交通干线等功能区的声环境质量自动监测点位的布设，监测数据实时联网发布，为精准研判和执法提供 了科学依据。构建"多渠道受理、一体化转办、闭环式管理"的投诉处理机制，依托"12345"热 线、"110"报警等平台实现"接诉即办"。针对"瞬时性强、取证难"问题，文山市将探索在重点施工工 地、人员密集广场等场所安装噪声自动监测和显示设施，以实现"人防+技防"融合，全面提升执法权威 和效能。 文山市将宁静宜居的理念从城市宏观治理向社区微观单元延伸，激活治理的"神经末梢"。开展"宁静小 区"创建试点，推进5个试点小区通过制定《小区噪声管理公约》、组建志愿巡逻队、完善隔声绿化、规 范装修作业时间等措施构建自管体系，计划到2027年扩大至15个以上小区。组建夜间巡查专班，实 施"静夜守护"专项行动，有效减少夜间投诉量。坚持执法与普法并重，线上通过融媒体平台曝光典型案 例、解读法律法规，线下开展"噪声污染防治进校园、进社区、进企业"活动，引导社会各界从"噪声受 害者"转变为"宁静守护者"。 下一步，文山市将持续强化科技支撑、深化"宁静小 ...

Core Viewpoint - 九州一轨 (688485) reported a decline in total revenue for the first half of 2025, but showed improvement in profitability metrics such as gross margin and net margin compared to the previous year [1] Financial Performance - Total revenue for the first half of 2025 was 87.74 million yuan, a decrease of 24.58% year-on-year [1] - The net profit attributable to shareholders was -2.13 million yuan, an improvement of 86.21% year-on-year [1] - In Q2 2025, total revenue was 61.68 million yuan, down 11.14% year-on-year, while net profit attributable to shareholders was 3.89 million yuan, up 144.28% year-on-year [1] - Gross margin increased by 55.34% year-on-year, reaching 38.18%, while net margin improved by 70.37% to -4.03% [1] Cost and Efficiency Metrics - Total selling, administrative, and financial expenses amounted to 22.36 million yuan, accounting for 25.49% of revenue, an increase of 19.29% year-on-year [1] - The company’s earnings per share improved to -0.01 yuan, a 90.91% increase year-on-year [1] - Operating cash flow per share was -0.28 yuan, reflecting a 60.88% improvement year-on-year [1] Debt and Asset Management - Cash assets were reported at 501 million yuan, a 21.30% increase year-on-year [1] - Accounts receivable decreased by 9.61% year-on-year, amounting to 439 million yuan [1] - Interest-bearing debt significantly decreased by 77.98% to 3.30 million yuan [1] Business Model and Strategy - The company relies on R&D, marketing, and capital expenditure for its performance, necessitating careful evaluation of capital projects [2] - The company has a strong cash position, indicating good debt repayment capability [2] Company Background - 九州一轨 was established in July 2010, focusing on noise and vibration pollution prevention in rail transit [4] - The company has developed a mixed ownership structure involving state capital, research institutions, and venture capital, enhancing its R&D capabilities [4] - It became the first rail transit acoustic environmental protection company to be listed on the Sci-Tech Innovation Board in January 2023, marking a new phase of high-quality development [4]