大风天气会让调车作业的难度翻倍。冬春交替时节，狂风更加猛烈，有时阵风甚至能达到十级以 上。"春运正是用电用煤的高峰，风再大也不能耽误电煤运输。"调车长康学金顶风指挥，他脸上是常年 风吹日晒的红晕，袖口沾满煤灰，手中紧紧握住对讲机。"对于大风我们早有办法，确认好车辆防溜装 置，作业时放慢速度，领车人员加强瞭望。多花几分钟不要紧，安全第一。" 光明日报记者 王冰雅 尚杰 光明日报通讯员 牛英杰 2月15日，天刚蒙蒙亮，戈壁的风裹挟着沙砾呼啸而至。柳沟站站长王晨裹紧防寒大衣，看着手中的调 车作业计划单，这是他一晚上盯控的第三列电煤专列了。 甘肃省酒泉市瓜州县的戈壁腹地，大风终年不息，一年近三分之一时间刮着七级以上的大风，被称 为"世界风库"。兰州铁路局嘉峪关车务段柳沟站就坐落在这里。 柳沟站是兰新铁路的关键节点，主要承接新疆哈密、准东矿区的优质煤炭。在冬春季用能高峰期，这些 煤炭能有效填补上海、湖北、广东等省市发电供暖的用煤缺口。春运期间，柳沟站日均发送17列煤车、 运出煤炭5.9万吨。 "海量电煤的高效外运，离不开全流程的精准保障。"王晨介绍，柳沟站牵头建立跨单位联系协调机制， 动态掌握货源与装车计划。车站为电煤 ...

Core Viewpoint - The Jiangyin Maritime Bureau is implementing measures to ensure stable coal supply and energy security in response to a significant increase in heating and electricity demand due to a cold wave and fog forecasted for November 17, leading to a temperature drop of over 10 degrees Celsius in Jiangsu Province [1][3]. Group 1: Measures and Initiatives - The Jiangyin Maritime Bureau has established a "Four Direct" green channel mechanism and is implementing a "Five Priorities" service, which includes prioritizing safety inspections, approval processes, navigation organization, anchorage arrangements, and scheduling for departure [3]. - The bureau is enhancing collaboration with port scheduling and shipping companies to implement integrated traffic organization for coal transport vessels, aiming to minimize non-operational waiting times and achieve zero waiting time during operations, with a 10% increase in single-vessel turnaround efficiency compared to the previous year [3]. Group 2: Regional Collaboration and Safety - The Jiangyin Maritime Bureau is strengthening cross-regional cooperation with northern maritime departments to establish a collaborative mechanism for energy material transport, promoting information sharing and mutual recognition of safety inspection results to reduce the burden on enterprises [3]. - A weather warning response mechanism has been established in collaboration with meteorological and hydrological departments to issue alerts 48 hours in advance for severe weather conditions, guiding vessels in route planning and risk avoidance [3]. Group 3: Performance Metrics - From January 2025 to the present, the Jiangyin Maritime Bureau has ensured the transport of 59.295 million tons of coal and 1,203 vessel trips, with the "Suhua Coal Route" transporting 41.418 million tons, reflecting year-on-year increases of 9.67% in vessel trips and 12.75% in cargo volume [4].

Group 1 - The article highlights the extreme high-temperature weather across the country in July, leading to a historical peak power load of 1.5 billion kilowatts, marking a critical period for energy supply during the summer peak [1] - The Daqin Railway, known as "China's first heavy-load railway," is transporting an average of 1.05 million tons of coal daily to meet the electricity demand during the summer peak [1][3] Group 2 - The Daqin Railway, which runs from Datong in Shanxi to Qinhuangdao in Hebei, is a vital channel for "west coal to east transport," handling one-fifth of the national railway coal transport and serving over 300 power plants across 26 provinces [2] - To ensure sufficient coal supply for power plants, the Taiyuan Railway Bureau is enhancing communication with upstream and downstream enterprises and utilizing big data platforms to share real-time information on coal production, power plant inventory, and coal consumption [2] - The Taiyuan Railway Bureau is implementing a "five-priority" principle for coal transport, focusing on prioritizing train dispatch, empty car allocation, loading, departure, and unloading, which has reduced the average turnaround time for coal trains to 1.82 days, a decrease of 0.19 days year-on-year [2]

Core Insights - The concentrated repair work on the Wari Railway, which is crucial for coal transportation, has been successfully completed, enhancing its operational capacity for the upcoming peak summer demand [1] Group 1: Repair Work Details - The concentrated repair work began on March 9 and lasted for 20 days, involving 3 hours of daily maintenance on various facilities [1] - Key achievements include the replacement of 17,489 sleepers, large-scale screening of 24.856 kilometers, and solidification of 186.1 kilometers of track [1] - Additional maintenance included the inspection of contact network equipment, repair of 131.1 kilometers of additional suspension, and servicing of 244 signal machines [1] Group 2: Operational Efficiency - The Taiyuan Bureau of China Railway implemented precise management throughout the repair process, ensuring minimal disruption to train operations and a quick return to service post-repair [2] - A total of over 20 large machines, nearly 100 small machines, and a workforce of 1,400 were deployed to enhance operational efficiency during the repairs [1]