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福州港后铁路建设新进展 大樟隧道掘进突破8000米_我的网站

A |     Chinese President Xi Jinping on Tuesday emphasized that China and Ecuador should strengthen the synergy of their development strategies and implement the cooperation plan for jointly building the Belt and Road.    The two countries should deliver on cooperation projects in energy, minerals, infrastructure, finance and other sectors, and actively explore cooperation in areas including the digital economy, green development, new energy and artificial intelligence, Xi said when holding talks with President of the Republic of Ecuador Daniel Roy-Gilchrist Noboa Azín in Beijing.    Noboa is on a state visit to China from Aug. 16 to 23 at the invitation of Xi.    Noting this year marks the 10th anniversary of the China-Ecuador comprehensive strategic partnership, Xi said no matter how the international landscape changes, China has always viewed China-Ecuador relations from a strategic and long-term perspective.    China stands ready to work with Ecuador to continuously elevate bilateral relations to new heights and deliver greater benefits to the people of both countries, he said.    Xi said China respects and supports Ecuador in exploring a development path that suits its national conditions. China is willing to intensify exchanges between the two countries across various sectors, including governments, legislatures, and political parties, and enhance experience sharing on governance, he added.    The Chinese president encouraged both sides to continue unlocking the potential of the free trade agreement so that its dividends can benefit more businesses and consumers. He also expressed China's willingness to cooperate with Ecuador in areas such as healthcare, poverty alleviation, disaster prevention and mitigation, in support of Ecuador's national development.    Calling China an important partner and friend of Ecuador, Noboa said bilateral relations have entered a new phase, delivering tangible benefits to the two peoples.    He said Ecuador is willing to deepen political mutual trust with China, supports China in safeguarding its sovereignty and territorial integrity, and respects China's position on the Taiwan question.    Noting that Ecuador attaches great importance to cooperation with China, Noboa called on the two sides to strengthen mutually beneficial cooperation in economy and trade, finance, minerals, renewable energy, science and technology, culture and other fields.    Ecuador will expand its exports to China, and welcomes more Chinese enterprises to invest and operate in Ecuador, which is expected to help improve the well-being of the people and facilitate the development of the country, he added.    The two heads of state exchanged views on the situation in the Latin American and Caribbean region.    Xi said China supports Latin American countries in upholding independence and self-reliance, pursuing foreign cooperation based on their national interests, and safeguarding regional peace and stability.    Xi stressed that China has always maintained that the status of the Latin American and Caribbean region as a zone of peace should not be undermined, the course of development and revitalization of Latin American and Caribbean countries should not be disrupted, and the right of Latin American and Caribbean countries to independently choose their cooperation partners should not be interfered with.    Noting Ecuador highly values China's position and role, Noboa said Ecuador is always willing to be a good friend of China on the other side of the Pacific Ocean.    After the talks, the two heads of state attended a signing ceremony for multiple cooperation agreements in areas such as green industry, economic and trade cooperation, the digital economy and people's livelihood.    Prior to the talks in the Great Hall of the People, Xi held a welcome ceremony for Noboa. Xi also hosted a welcome banquet for him in the evening.                     。

B |     AI摘要      福州港后铁路控制性工程大樟隧道掘进突破8000米。该隧道地质复杂，建设者通过抽排水、精准爆破及环保措施克服难题。项目建成后，将提升福州港货物集散能力，优化区域物流结构。

C |          记者25日获悉，福州港后铁路的控制性工程大樟隧道日前取得阶段性进展，隧道掘进突破8000米大关。作为福建最长货运铁路单线隧道，大樟隧道全长约11.6公里，预计明年贯通。    大樟隧道是项目的“咽喉工程”，地质条件复杂，穿越5条断层、5条节理密集带、2条岩性接触带及1条侵入接触带，围岩破碎松散、自稳能力差，施工难度堪称在“嫩豆腐”里打洞。    面对复杂地质条件，建设者因地制宜施策。针对大帽山斜井强富水段涌水难题，项目配置6台大功率水泵全天候不间断抽排水，单日最大抽排水量达3万立方米，相当于一座20万人口县城的一天生活与公共用水总量。在特殊敏感地段，项目采取差异化管控措施：隧道进口浅埋段下穿G104与沈海高速公路，最小埋深仅8.1米，沉降控制要求高，技术团队采用机械开挖配合精准控制爆破，全程动态监测沉降数据，保障路面通行安全；隧道出口段紧邻大溪里水库二级水源保护区，项目通过多级沉淀池和一体化污水处理设备，实现泥浆资源化利用，严守生态保护红线。

D |     作为福建省实施国家综合货运枢纽补链强链的重点项目，福州港口后方铁路建成后，将大幅提升福州港的货物集散与转运能力，进一步优化区域物流运输结构。（记者 李锦清）。

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Published on:01:51:53