12月15日9时，随着"下闸蓄水"指令发出，闸门缓缓落下，岷江彭山尖子山航电枢纽工程顺利实现下闸 蓄水，标志着这一省重点交通项目进入投产发电前的冲刺阶段。 作为岷江中游彭山至乐山段6个梯级航电枢纽的第一级，岷江彭山尖子山航电枢纽工程于2022年11月开 工建设，总投资约16.89亿元。该项目以航运为主，航电结合，兼顾水环境综合整治和防洪功能综合开 发。 岷江彭山尖子山航电枢纽建成后，将会给眉山及成都平原的居民带来什么？ 岷江彭山至乐山段 将逐步实现全线通航 在航运方面，该枢纽将形成四级航道，可同时通行2艘500吨级船舶，这标志着岷江中游航道通航能力大 幅提升，为眉山港真正发挥"成都都市圈通江达海第一港"作用奠定基础。 随着尖子山航电枢纽等梯级枢纽的陆续建成，岷江彭山至乐山段将逐步实现全线通航，也为成都都市圈 构建"铁公水空"多式联运体系打下坚实基础。比如，它将与上游规划的川滇藏货物陆水转运中心（距此 约13公里）及眉山国际铁路港、周边高速公路联动，成为水上货物运输的重要始发港。 对企业而言，最直接的好处便是物流成本降低。未来，成都、德阳、绵阳、眉山等地企业，可以将大宗 货物（如粮食、建材）通过水路运往长江中下 ...

Core Insights - The second Global Low Altitude Economy Forum will be held in mid-December in Beijing, focusing on "Redefining Urban Transportation" [1] - Major industry leaders and investment institutions from various fields such as drones, eVTOL, avionics, and operations will attend the conference [1] - The event will feature over ten specialized sessions, including the launch of the book "Low Altitude Economy 2" and the release of reports on low altitude traffic standards and development trends [1] Industry Overview - Low altitude economy is recognized as a national strategy and has garnered significant attention from various sectors of society [1] - Current progress in major cities across the country indicates that there are still many areas requiring discussion and exchange [1] - The ongoing "14th Five-Year Plan" period is crucial for further understanding the essential characteristics of the low altitude economy and grasping its development trends and patterns to promote high-quality growth [1]