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云南房地产投资占比5年下降超一半,工业投资增至3成多
Di Yi Cai Jing· 2026-01-28 07:12
其中,2021~2023年,产业投资和工业投资均保持两位数快速增长,特别是在2024年全部投资负增长的 情况下,产业投资增长2.2%,高于全部投资9.9个百分点。产业民间投资占全部民间投资比重由2021年 的42.6%提升至2025年的65.1%,有力支撑了全省经济高质量发展。 房地产开发投资曾经是云南经济快速增长的重要支撑。根据统计公报,2019年,云南房地产开发投资 4151.41亿元,比上年增长27.8%,带动全年固定资产投资(不含农户)同比增长8.5%,当年云南GDP比 上年增长8.1%,高于全国2.0个百分点,位居全国第二位。 但是,最近几年,云南房地产开发投资呈快速下跌的趋势。根据统计公报,2020-2024年,云南房地产 开发投资分别增长8.5%、-4.3%、-26.9%、-34.4%和-28.5%,尤其是2022年以来,三年年均下降三成左 右,其累计下降幅度为全国之最。 近日,云南省统计局发布的数据显示,2025年,全省固定资产投资同比下降7.0%。其中,房地产开发 投资仍下降2.9%。绿色能源投资成为稳投资的重要支撑,风电投资同比增长54.3%,电力供应投资增长 45.0%,水电投资增长18 ...
国网重庆石柱供电公司:优质服务获乡村政企联合点赞
Zhong Guo Neng Yuan Wang· 2026-01-28 03:02
Core Viewpoint - The article highlights the recognition of the Shazi Power Supply Station by the Yan Dequan representative from the Salt Well Village Committee for its efficient service in supporting rural revitalization and ensuring stable electricity supply for collective enterprises [1] Group 1: Service Initiatives - The Shazi Power Supply Station has formed a special service team to provide "full-cycle, zero-wait" electricity guarantees for local collective enterprises during the critical phase of rural revitalization and industrial development [1] - A green channel for electricity expansion and installation has been established, ensuring efficient coordination from work order acceptance, on-site inspection, plan formulation to meter installation and power connection [1] - The station has implemented a "regular inspection + emergency response" mechanism to ensure safe and stable electricity supply for enterprise production, thereby strengthening the power foundation for local specialty industry development [1] Group 2: Community Feedback - Yan Dequan expressed gratitude, stating that the staff of the Shazi Power Supply Station prioritize the needs of the community and provide professional and efficient services to resolve electricity issues, boosting confidence in industrial development [1] - Wang Kai, the head of the Shazi Power Supply Station, emphasized that the recognition is both an honor and a responsibility, committing to continue optimizing electricity service measures to inject stronger momentum into rural revitalization and provide reliable power support for local economic and social development [1]
临沧凤庆供电局主变增容技改 赋能可靠供电
Zhong Guo Neng Yuan Wang· 2026-01-28 03:02
据悉,凤庆供电局始终以"电网强基、服务民生"为导向,将配网升级改造作为保障电力可靠供应的核心 举措。通过推广绝缘手套作业法等先进技术,优化施工组织流程,强化物资供应保障,该局在配网基建 项目中实现了"整县投产"的高效推进,辖区中压线路联络率、可转供电率均达到100% 。下一步,该局 将持续深化专项整治行动,动态跟踪区域用电负荷变化,精准布局电网升级项目,以更坚实的电力保障 赋能地方经济社会高质量发展,让万家灯火更明亮、更安心。(南方电网云南临沧凤庆供电 李志芹 ) 在施工过程中,凤庆供电局创新采用绝缘手套作业法,最大化降低改造对用户的影响。作业人员严格遵 循标准化流程,通过绝缘斗臂车与大地保持安全隔离,穿戴全套绝缘防护用具,对带电体进行精准操 作,在保障作业安全的前提下,大幅缩短停电时长,相比传统检修方式实现了"能带不停"的高效改造, 让周边用户几乎感受不到供电中断的影响 。从旧设备拆除、新变压器吊装就位,到接线调试、绝缘电 阻测试,各环节衔接有序、一丝不苟,最终提前完成改造任务,实现供电能力翻倍提升。 平地配变增容是凤庆供电局今年"清存量、控增量"专项整治行动的生动缩影。针对管辖范围内配变过 载、低电压等民 ...
无人机高空手术 间隔棒精准入位
Huan Qiu Wang Zi Xun· 2026-01-28 01:46
35千伏会太线作为35千伏太平变单一供电线路,肩负太平乡、翟家所乡、杨家集镇等6个乡镇部分区域 的供电重任,保障17030余户居民和企业的用电需求。2025年以来,会宁地区极端大风天气频发,强风 极易引发导线非同期摆动,进而导致相间放电故障,给电网安全稳定运行带来严峻挑战。为切实提升线 路防风抗灾能力,保障电力持续可靠供应,国网白银供电公司组建专项工作小组,经过多次现场勘察、 方案论证和模拟演练,最终确定采用大载重无人机带电安装相间间隔棒的新型作业模式。 随着一阵沉稳的嗡鸣声,一架大载重无人机缓缓升空,无人机吊舱下悬挂的间隔棒在地面操作员的精准 遥控下,如同一位训练有素的"空中外科医生",自主飞抵导线间的预定手术点位。"悬停稳定,开始对 接!"指令下达。通过高清图传回的画面,操作员控制无人机机械臂进行毫米级的微调,顺利完成卡具 的抓取、定位与紧固。整个安装过程一气呵成,下方山谷间的村庄用电如常,对这场在头顶上进行的高 空作业毫无察觉。 来源:智通财经 此次成功实践,实现安全效益最大化,全程杜绝了人员高空攀登和高压带电作业的风险,将作业人员与 危险源彻底隔离。实现了真正意义上的用户"零感知"检修,保障了供电可靠 ...
辽宁电网高标准备战“十五冬”
Liao Ning Ri Bao· 2026-01-28 01:07
Core Viewpoint - The "International Ski Federation Snowboard Cross World Cup" recently held in Shenyang marks the first time the province has hosted an FIS A-level event, serving as a high-standard "real-world drill" for power supply assurance for the upcoming 15th National Winter Games [1] Group 1: Event Preparation and Power Supply - The stable and reliable power supply at the venue has validated the specialized power supply network being developed for the "15th Winter" [1] - Emergency power supply vehicles are stationed at the foot of the mountain, forming the last line of defense for power assurance during the event [1] - Over 260 power supply personnel and more than 70 repair vehicles are deployed around the venue, ready to respond to any emergencies [1] Group 2: Infrastructure Upgrades - An upgrade project to strengthen the power grid is underway at the Wangjiawan venue, including the construction of the new Libaiyan substation [1] - Installation of core power supply equipment is conducted in a clean environment comparable to an operating room to ensure decades of stable operation [1] - A "dual power supply" system is being built, allowing for instant switching to a backup line in case of a fault, ensuring uninterrupted power supply [1]
芜湖湾沚供电研发应用线上快速除障装置
Xin Lang Cai Jing· 2026-01-27 17:52
Core Viewpoint - The article discusses the development and implementation of an online automatic walking rapid obstacle removal device by the State Grid Wuhu Bayzhi District Power Supply Company to enhance power supply reliability in complex terrains affected by tree obstructions [1] Group 1: Device Development - The "Qingqing Zhijin" quality management (QC) team initiated the research and development project for the obstacle removal device in 2022 to address high fault rates caused by tree obstructions during adverse weather conditions [1] - The device weighs approximately 30 kilograms and is equipped with a cutting mechanism composed of a rotating motor, rotating disc, and linkage rod to clear common debris like fishing lines and kite strings from power lines [1] Group 2: Operational Efficiency - The average time taken by maintenance personnel to remove obstacles near live power lines has been reduced to 23.2 minutes, representing an efficiency improvement of about 74% compared to traditional methods [1] - The device has received accolades, including the first prize in the State Grid's 2024 QC team activity results and a gold award at the 50th International Quality Control Circle Conference (ICQCC) [1]
雪后排查除隐患 筑牢供电防线
Xin Lang Cai Jing· 2026-01-27 16:55
近日,荣成出现大范围降雪天气,给电网设备安全运行带来一定考验。为及时消除雪后设备潜在隐患,保障 广大市民生产生活用电稳定,国网荣成市供电公司运维检修部迅速行动,组织各专业力量开展雪后设备专 项排查工作,以精准防控筑牢冬季电网安全防线。 下一步,国网荣成市供电公司将持续密切跟踪天气变化,动态调整设备巡视方案,全面强化电网设备运行管 控,从严从细防范雨雪、低温寒潮等恶劣天气引发的设备故障,以扎实举措守护全市电网安全,为市民温暖 过冬提供可靠电力保障。(刘芃) 在输电线路排查中,工作人员充分运用可视化监拍装置、无人机等科技手段,强化线路覆冰、舞动情况监 测。巡视重点聚焦防舞动间隔棒、杆塔螺栓紧固状态,对易覆冰、易舞动线路的耐张线夹开展冻胀专项 检查,仔细排查倒挂塔位线夹是否存在鼓胀、开裂等问题。对于已出现覆冰的线路,安排专人24小时值守 特巡,严密防范突发脱冰风险。同时,通过红外测温、带电检测等技术手段,加强民生保供重点设备状态管 控,确保设备异常早发现、早处置,全方位保障线路安全稳定运行。 针对降雪后设备易出现覆冰、渗漏等问题,工作人员采取"线上监测+线下巡查"相结合的方式开展全方位 排查。线上依托全面监控、在线 ...
理论实操双强化 防线屏障共筑牢
Xin Lang Cai Jing· 2026-01-27 16:55
此次培训不仅有效提升了一线员工的自救互救能力、风险防控能力,更强化了全员安全责任意识,为现场 突发事故应急处置、化解安全危机提供了坚实保障。下一步,国网荣成市供电公司将持续常态化开展安 全技能培训,不断锤炼高素质、强能力的一线作业队伍,以扎实举措守住安全底线,为地方经济社会发展和 市民用电安全保驾护航。(连伟) 本次培训采用"理论+实操"相结合的模式,内容紧密贴合电力作业实际需求,兼具专业性与实用性。理论授 课环节,讲师围绕电力安全管理制度、触电急救核心原理展开讲解,结合典型案例剖析高处坠落、物体打 击、触电等作业常见风险,帮助参训人员认清风险本质、筑牢安全思想防线。实操演练阶段,重点聚焦触 电急救关键流程,手把手指导参训人员掌握"先断电,后救护"的核心原则,熟练运用"断电操作、体位调 整、心肺复苏、创面处理"四大步骤,确保在突发触电场景下能科学施救、精准处置,最大限度降低伤害程 度。 为切实强化一线作业人员安全防护能力,提升突发触电事故应急处置水平,1月13日至23日,国网荣成市供 电公司安监部分四期开展触电急救专项培训,累计426名一线员工顺利完成培训,以专业急救能力守护作业 安全与民生用电保障根基。 ...
雪后排查除隐患 筑牢供电防线
Qi Lu Wan Bao· 2026-01-27 16:04
在输电线路排查中,工作人员充分运用可视化监拍装置、无人机等科技手段,强化线路覆冰、舞动情况监 测。巡视重点聚焦防舞动间隔棒、杆塔螺栓紧固状态,对易覆冰、易舞动线路的耐张线夹开展冻胀专项 检查,仔细排查倒挂塔位线夹是否存在鼓胀、开裂等问题。对于已出现覆冰的线路,安排专人24小时值守 特巡,严密防范突发脱冰风险。同时,通过红外测温、带电检测等技术手段,加强民生保供重点设备状态管 控,确保设备异常早发现、早处置,全方位保障线路安全稳定运行。 针对降雪后设备易出现覆冰、渗漏等问题,工作人员采取"线上监测+线下巡查"相结合的方式开展全方位 排查。线上依托全面监控、在线监测系统实时掌握设备运行状态,重点紧盯变压器套管、母线支撑绝缘 子等人工巡视难覆盖的部位,精准捕捉覆雪覆冰隐患;线下同步开展熄灯巡视、夜间特巡,仔细检查变电 站设备外绝缘电晕放电、设备及管路渗漏情况,同时对户外端子箱、机构箱内的空调、加热驱潮装置进 行逐一检测,确保低温环境下设备防寒防潮设施正常运转。 近日,荣成出现大范围降雪天气,给电网设备安全运行带来一定考验。为及时消除雪后设备潜在隐患,保障 广大市民生产生活用电稳定,国网荣成市供电公司运维检修部迅速行 ...
通光线缆:公司是国家电网、南方电网等单位的主要合格供应商
Zheng Quan Ri Bao Wang· 2026-01-27 13:12
证券日报网讯1月27日,通光线缆(300265)在互动平台回答投资者提问时表示,公司是国家电网、南 方电网、通信运营商、中航集团、航天科技(000901)集团、航天科工集团和中国电子科技集团的各主 机单位和科研院所等单位的主要合格供应商。 ...