6000米级深海无人遥控潜水器(ROV)海琴号

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6000米级潜器“海琴”完成海试
Zhong Guo Zi Ran Zi Yuan Bao· 2025-08-27 07:06
Core Insights - The "Zhongshan University" research vessel has successfully completed its first deep-sea test with the 6000-meter class remotely operated vehicle (ROV) "Haiqin," marking its entry into a select group of vessels in China capable of such deep-sea exploration [1] - The "Haiqin" ROV achieved a maximum diving depth of 4140 meters during multiple test dives, validating its technical specifications and operational reliability [1] - The ROV is designed for deep-sea exploration and is supported by Zhongshan University, with production commissioned to Shanghai Jiao Tong University, enabling precise observation and sample collection for various marine scientific studies [1] Research Mission Details - The mission, led by Zhongshan University, commenced on August 13 from Zhuhai, with a planned duration of 25 days, focusing on deep-sea scientific applications using the autonomous remotely operated vehicle (ARV) "Haidou No. 1" [2] - The "Haiqin" and "Haidou No. 1" will conduct experimental applications across multiple work areas in the South China Sea, integrating tasks such as ocean meteorological observations, geological process detection, and biodiversity studies [2]
破解动力电池回收难题,全球首个“超阶零碳建筑”在青岛启用;突破3100℃,中国空间站“炼丹炉”刷新世界纪录丨智能制造日报
创业邦· 2025-08-25 03:28
Group 1 - The Chinese space station has successfully heated tungsten alloy to over 3100℃, setting a new world record with its "space furnace" [2] - The Chinese machinery industry has shown growth in the first seven months of the year, with significant increases in various sectors, including general equipment manufacturing (8.3%) and automotive manufacturing (10.9%) [2] - The world's first "ultra-zero carbon building" has been inaugurated in Qingdao, utilizing photovoltaic power and energy storage from electric vehicles to achieve 100% green energy [2] - Sun Yat-sen University has completed the first deep-sea test of its 6000-meter class unmanned remote-controlled submersible, marking a significant achievement in marine research capabilities [2]
新华财经早报:8月25日
Xin Hua Cai Jing· 2025-08-24 23:37
今日央行将开展6000亿元MLF操作 8月MLF净投放达3000亿元为连续第六个月加量续作 国家能源局:7月全国完成电力市场交易电量6246亿千瓦时同比增长7.4% 暑期文旅经济热度持续攀升全国铁路暑运发送旅客破8亿人次暑期档电影总票房突破110亿元 国家能源局8月24日发布的数据显示,2025年7月,全国完成电力市场交易电量6246亿千瓦时,同比增长7.4%。其中,省内交易电量4614亿千瓦时,同比增 长7.3%;跨省跨区交易电量1632亿千瓦时,同比增长7.9%;绿电交易电量256亿千瓦时,同比增长43.2%。(新华财经) 2025年铁路暑运自7月1日启动。记者8月24日从中国国家铁路集团有限公司获悉,自7月1日至8月23日,全国铁路累计发送旅客达到8.23亿人次,同比增长 6.4%,日均发送旅客1523万人次。(新华社) 8月25日,中国人民银行将以固定数量、利率招标、多重价位中标方式开展6000亿元中期借贷便利MLF操作,期限为1年期。考虑到本月有3000亿元MLF到 期,这意味着8月MLF净投放达到3000亿元,为连续第六个月加量续作,符合市场预期。(新华财经) 据中国机械工业联合会消息,今年以来, ...
影响市场重大事件:工信部强调,将有序引导算力设施建设,加快突破GPU等关键核心技术
Mei Ri Jing Ji Xin Wen· 2025-08-24 23:01
Group 1 - The Ministry of Industry and Information Technology emphasizes orderly guidance for computing power facility construction and aims to enhance the quality of computing resource supply [1] - The ministry plans to optimize the layout of computing infrastructure and promote the construction of national green data centers [1] - There is a focus on accelerating breakthroughs in key core technologies such as GPUs and expanding the supply of basic common technologies [1] Group 2 - CITIC Securities reports that the current market rally is primarily driven by institutional investors rather than retail investors, with a focus on industrial trends and performance [2] - The report suggests that the market will see a transition from old to new capital as products issued in 2020-2021 reach breakeven [2] - Recommendations include focusing on resources, innovative pharmaceuticals, gaming, and gradually increasing exposure to "anti-involution + overseas" sectors [2] Group 3 - SpaceX plans to conduct the tenth flight test of its Starship heavy-lift rocket, with a live broadcast scheduled [3] - The company has made hardware and operational changes to improve reliability following an investigation into the previous test's static fire anomaly [3] Group 4 - Sun Yat-sen University successfully completed the first deep-sea test of its 6000-meter class unmanned remote-controlled submersible, "Haiqin," verifying its functionality and performance [4] Group 5 - China's space station has set a new world record by heating tungsten alloy to over 3100°C using a "space furnace," which is part of ongoing materials experiments [5] Group 6 - A research team led by Professor Tan Hairen from Nanjing University has made breakthroughs in flexible perovskite tandem solar cells, significantly reducing the efficiency gap with rigid counterparts [6] - The results are being further developed for commercial application [6] Group 7 - Elon Musk announced the open-sourcing of the Grok-2 model and plans for Grok-3 to be open-sourced in approximately six months [7] - Musk expressed confidence that xAI will soon surpass all companies except Google, while noting strong competition from Chinese firms due to their advantages in power and hardware development [8] Group 8 - The National Supercomputing Internet has successfully connected with seven computing power centers, increasing the number of connected backbone node computing centers to over 30 [8] Group 9 - Goldman Sachs reports that hedge funds have made the fastest net purchases of Chinese stocks in seven weeks, indicating a positive shift in market sentiment [9] - The report highlights that China has seen the highest net purchases in institutional brokerage business since August [9] Group 10 - CITIC Securities forecasts that the prostate cancer RDC treatment market in China will exceed 10 billion yuan, driven by innovative nuclear medicine addressing unmet clinical needs [10] - The report notes that there are currently no RDC products on the market in China, presenting a significant growth opportunity [10]
我国自主研制的6000米级深海无人遥控潜水器 成功海试
Zheng Quan Shi Bao· 2025-08-24 21:02
Core Viewpoint - The successful sea trial of China's self-developed 6000-meter deep-sea remotely operated vehicle (ROV) "Haiqin" marks a significant advancement in deep-sea research capabilities for the country [1] Group 1 - The "Haiqin" ROV completed an 8-hour operation and returned successfully from a depth of 4140 meters [1] - This development adds a new tool for scientific research in deep-sea exploration [1]
中大6000米级深海无人遥控潜水器在南海完成首次深海试验
Nan Fang Du Shi Bao· 2025-08-24 12:57
Core Insights - The "Haiqin" ROV successfully completed its first deep-sea test, validating its system functions and performance indicators, marking the "Zhongshan University" ship as one of the few in China equipped with a 6000-meter deep-sea ROV [1][3] Group 1 - The "Haiqin" ROV achieved a maximum diving depth of 4140 meters during multiple test dives, confirming the stability and reliability of its technical indicators and system operations [3][5] - Prior to the sea trial, all components of the ROV underwent pressure testing at 6000 meters on land, with the sea trial primarily serving a verification purpose [3][7] - The ROV is designed for deep-sea exploration and is supported by Zhongshan University, with production commissioned to Shanghai Jiao Tong University, enabling precise observation and sample collection for various deep-sea scientific tasks [3][8] Group 2 - The "Zhongshan University" ship is currently the largest and most advanced modern oceanographic research vessel in China, having completed 23 scientific expeditions since its commissioning, with a focus on deep-sea exploration [10]