难兄难弟

操刀百米海底超级工程 全国首位女盾构机司机亮相_我的网站

一 |     Canberra, Oct 17 (UNI) The Australian government has announced a national plan to end domestic violence within a generation.



Amanda Rishworth, minister for Social Services, and Katy Gallagher, minister for Women, along with state and territory officials on Monday launched the 10-year National Plan to End Violence against Women and Children.



The landmark blueprint for change calls for reforms to how justice systems, the health sector, perpetrators, media, schools and technology companies act, highlighting the importance of engaging with men and boys to target violence at all levels.



It features two five-year action plans, with a separate plan to be developed for Indigenous women and children.



The plan suggests more funding be made available for men's behavior change programs and perpetrator interventions.



Kate Fitz-Gibbon, director of the Monash Gender and Family Violence Prevention Centre, described the plan as "world-leading."



"It sets the ambition to create whole-of-system responses that not only support victim-survivors to survive, but to thrive beyond their experience of violence," she said.



"This national plan represents a much-needed decade-long commitment to eliminate the national crisis of domestic, family and sexual violence."





"Current rates of family, domestic and sexual violence are unacceptable," Rishworth said.



"We want to make these changes now so the next generation of women and children can live in a society free from violence."



"We need sustained and collective action across society," she added.

UNI/XINHUA PRT。    今天，中国铁路官方介绍了全国首位女盾构机司机，她就是“95后”萌妹子杨涔，操作盾构机驰骋在百米深的海底。

二 | 她参与建造的是我国最深的海底隧道——珠江口隧道，深江高铁（深圳至江门）的全线控制性工程。水下最大埋深达115米，最大水压1.06兆帕，长距离穿越几十种复杂地层，这种难度的施工在全世界也数罕见。两台量身定制的国产盾构机“深江1号”“深江2号”犹如巨型“穿山甲”凿岩破壁。

三 | 杨涔操作的就是“深江2号”，总长133米、总重约3900吨。盾构机内部深长开阔，分布着众多精密线路，走入其中，仿佛置身一座机械城堡。驾驶室约15平方米，这里拥有200多个按钮、9块屏幕，还有各类通话器，闪烁的指示灯让人目不暇接。整个操作台分为推进系统和环流系统。据了解，盾构机长距离掘进后必须精准实现对接，犹如在大海中穿针引线，对盾构机掘进过程中的动态控制要求极为苛刻。盾构机看起来巨大，却是缓缓前行，每分钟仅能推进几厘米。目前服役的大多数盾构机日均掘进约5至10米，而“深江2号”创下日掘进24米、单月最高纪录342米的好成绩。

四 |

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Published on:12:37:27