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珠江流域优化水资源调配_工程_粤西_我的网站

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二 | 这标志着广东省历史上引水流量最大、输水线路最长、建设条件最复杂、总投资最高的跨流域引调水工程进入实施阶段。

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As foreign ministers and senior representatives from Pacific nations convened in Suva for the Pacific Islands Forum (PIF) to discuss key regional issues, New Zealand's foreign minister reportedly pushed to secure a joint statement condemning China's missile tests in July, however, his effort ultimately fell flat. A Chinese expert described the outcome as a clear rebuke to Canberra and Wellington's ingrained habit of speaking for the Pacific, saying the two countries must come to terms with a shifting reality: Pacific Island states are increasingly unwilling to let Australia and New Zealand dictate who their friends, foes and perceived security threats should be.
Pacific Island foreign ministers failed to agree on Friday to a joint response to China's missile launch in July, with further discussions expected at the Pacific leaders meeting at the end of August, said New Zealand Foreign Minister Winston Peters, according to Reuters.
According to a report from Radio New Zealand, there has not been a unanimous statement from Pacific nations about China's test-launch in July, and Peters said New Zealand had been pushing for one. Peters claimed that the Pacific missed an opportunity not to issue a joint statement soon after China's launch.
Australia's Foreign Minister Penny Wong said before the meeting that she hoped China took note of the "very clear response" already sent from the Pacific about the test, according to AFP.
Peters' push for a joint PIF statement on China's missile tests, together with Wong's remarks, are less about technical security concerns than an effort to turn their own anxieties about China into a regional agenda and pressure Beijing under the forum's collective banner. His description of Pacific Island countries' refusal to single out China as a "missed opportunity" also reveals little respect for their independent judgment, Chen Hong, director of the New Zealand Studies Centre, East China Normal University, told the Global Times.
The result is a clear rebuke to Canberra and Wellington's long-standing habit of arrogantly "speaking for" the Pacific, as island states are increasingly unwilling to let Australia and New Zealand decide who their friends, foes or security threats should be, said Chen Hong.
The Chinese People's Liberation Army Navy said on July 6 that one of its strategic nuclear submarines successfully launched a strategic missile toward relevant high seas of the Pacific Ocean, which landed precisely within the designated waters. China notified relevant countries in advance of the test launch, a move that demonstrates the openness and transparency of the Chinese armed forces, Chen Xi, a spokesperson for the Ministry of National Defense, said at a press conference on July 7.
Chen Hong also noted that Peters' recent China-related rhetoric has become increasingly populist and hawkish as elections approach in New Zealand. "Such an approach risks undermining New Zealand's long-standing reputation for pragmatic, independent, and rational diplomacy," Chen Hong said.
In July, during a parliamentary debate on New Zealand's Covid-19 pandemic response, Peters, who is also leader of the populist New Zealand First party, told a Chinese-born lawmaker to "go back to your own country" while mocking his English proficiency. His remarks drew wide criticism in New Zealand.
Yet Australia and New Zealand continued to amplify missile-related issues and great-power rivalry, pushing the "China threat" narrative to the center of the regional agenda while sidelining the priorities that matter most to Pacific Island nations, said Chinese analysts.
Chen Hong noted that for island states, the most urgent concerns are not geopolitical competition but everyday challenges: climate change, energy security, development financing, infrastructure and economic resilience. By shifting the focus from these concerns to strategic rivalry among major powers, Australia and New Zealand risk distorting the region's real priorities and undermining the aspirations of Pacific Island countries.
According to an introduction on the forum website, "The Forum's Pacific Vision is for a resilient region of peace, harmony, security, social inclusion and prosperity, so that all Pacific people can lead free, healthy, and productive lives."
At the opening of the meeting, Rick Houenipwela, foreign minister of the Solomon Islands and chair of the meeting, said that the Pacific's agenda must continue to be "conceived by the Pacific, shaped by the Pacific and only by the Pacific," according to Reuters.
Chen Hong said Pacific Island nations have made their position clear: differences with China do not mean signing up to the strategic agendas of Australia and New Zealand. A growing number of island countries refuse to be trapped in the black-and-white binary choice of siding with either China or the West.
If Canberra and Wellington keep pushing rhetoric beyond the regional consensus, they risk undermining the very institution they claim to support. The PIF's strength lies not in issuing confrontational statements, but in preserving Pacific unity. Turning that consensus into a tool for pressuring China would erode the forum's cohesion and weaken its central role in the region, said Chen Hong.
。水利部部长李国英表示,工程建成后,将进一步优化环北部湾城市群水资源配置格局,从根本上解决粤西地区水资源短缺问题,提升区域供水安全保障能力,对支撑粤西地区经济社会发展具有十分重要的意义。广东降水丰沛,为何还会缺水?水利部珠江水利委员会副主任易越涛介绍,粤西地区特别是雷州半岛,自古以来就以干旱闻名,沿海诸河多为中小河流,自然调蓄能力弱,丰枯变化大,工程性缺水问题突出。由于地表水匮乏,导致当地工农业过度开采地下水,又造成了地面沉降等问题。水资源也因此成为影响区域发展的限制因素。建设重大引调水工程,势在必行。2013年,珠江流域综合规划获国务院批复。

四 | “环北工程建成后,可长远解决粤西地区水资源承载能力与经济发展布局不匹配问题,大幅提高区域供水安全保障能力。”水利部规划计划司副司长乔建华介绍,环北部湾广东水资源配置工程总投资606亿元,是国务院确定的今年加快推进的55项重大水利工程之一。工程从西江干流取水,通过泵站加压提水,穿过云开大山,调水至雷州半岛,输水线路约500公里,覆盖人口超1800万人。据介绍,环北部湾广东水资源配置工程主要为城乡生活和工业生产供水,兼顾农业灌溉,同时也将为改善水生态环境创造条件。“工程建成后,受水区增供水量20.79亿立方米,其中,城乡生活和工业供水14.38亿立方米,农业灌溉供水6.41亿立方米。”易越涛说。

五 | 此外,工程建成后可退减超采地下水5.66亿立方米,退还被挤占的生态环境用水1.85亿立方米。

六 | 从西江到粤西,既有连绵的云开大山,又有平缓的滨海平原,既要连通10座水库,又要跨越诸多中小河流,其中不乏行业性甚至世界级技术难题。“针对设计、建设、运维各阶段的重点难点,我们依靠科技创新,聚焦重大技术难题科研攻关,充分论证,编制了《环北部湾广东水资源配置工程科研纲要》。

七 | ”环北工程项目设计总工程师刘元勋说。珠江流域,水网密布。多年来,各项珠江治理工作不断推进。目前,流域累计建成江海堤防2.7万多公里、各类水库1.7万多座、各类蓄水工程14万多座,流域整体防洪能力有了显著提高,水资源配置和城乡供水体系基本完善。“作为国家水网的重要组成部分,环北部湾广东水资源配置工程的建成将进一步完善珠江流域水资源调配格局。”易越涛说,接下来,将接续全力做好环北部湾广东水资源配置工程各项工作,不断完善珠江流域水网,为粤港澳大湾区高质量发展提供有力的水安全保障。(经济日报记者 吉蕾蕾)返回搜狐,查看更多责任编辑:
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