近日，我国最大的地下储气库群——中原储气库群迎来重大扩容。随着新成员加入，库群规模已达7座，新增库容7.08亿立方米！这相当于为华北和黄河流域的冬季能源保障增添了一个巨大“气仓”。
这些深藏地下的储气库如同能源“银行”——丰盈时存气备用，短缺时灵活支取。其运行恰似大型“充电宝”，在夏秋用气低谷时存气，寒冬用气高峰时释放，实现“夏储冬用”的智慧调节。
新投产的白庙浅层储气库位于山东省菏泽市，随着调度指令的下达，来自鄂尔多斯盆地的天然气增压后存入3000米深的地下气藏。专家介绍，白庙浅层储气库设计库容量7.08亿立方米，工作气量3.43亿立方米，日注气规模240万立方米，日采气规模500万立方米，在用气高峰期可满足500万户家庭的日用气需求。
库容的显著提升，为应对极端天气和突发需求筑起更厚实的安全屏障，尤其对京津冀在内的华北地区及黄河流域的能源稳定供应至关重要。
近年来，面对能源保供的巨大压力，我国地下储气库建设按下加速键。中原储气库群的持续扩容，正是国家能源安全战略棋盘上关键落子。它如同一座座深埋地下的“定海神针”，为区域经济发展和民生需求提供了坚实的底气。
当温暖成为寒冬里的日常风景，我们更应铭记那些深藏于地下的守护者。它们无声无息，却托举着万家灯火，支撑着城市运转。这份能源安全感的背后，是国家战略的深谋远虑，更是科技与工程的坚实力量。每一次库容数字的跃升，都预示着下一个冬季的安心与暖意。
The weather is cool and it's a fine autumn; September is only suitable for traveling.
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