克隆牦牛诞生，"极目一号"突破，清洁能源扩容……"十四五"以来，西藏聚焦稳定、发展、 生态、强边四件大事，以创新驱动发展战略为引领，在高原特色科技领域实现从"跟 跑"到"并跑"再到"领跑"的跨越，呈现蓬勃向好的创新态势。 重大创新成果如雪域融泽，浸润高原；科技创新与产业升级同频共振，激活发展动能；生态科技与民生 科技双向发力，守护幸福家园……"十四五"以来，西藏聚焦稳定、发展、生态、强边四件大事，以创新 驱动发展战略为引领，在高原特色科技领域实现从"跟跑"到"并跑"再到"领跑"的跨越。 创新体系持续完善、核心技术不断突破、成果转化加速落地、开放合作纵深推进，雪域高原"新"潮澎 湃。 改革激发创新活力 "'十四五'以来，全区高新技术企业数量增长127％，科技型中小企业增长215％，年技术合同成交额突 破10亿元大关。"今年8月，西藏自治区科技大会暨自治区科学技术奖励大会发布了这样一组数据。 亮眼数据，彰显了西藏通过体制机制改革激发创新活力的成效。 海拔4000多米的拉萨市当雄县西藏（当雄）金丝野牦牛繁育研究基地，是集牦牛良种繁育、技术研发与 生态循环于一体的高原特色畜牧产业基地。今年7月10日，全球首例体细胞克 ...

Core Insights - The second comprehensive scientific investigation of the Qinghai-Tibet Plateau, emphasized by General Secretary Xi Jinping, aims to reveal environmental changes and optimize ecological security systems, significantly impacting sustainable development and global ecological protection [1][9]. Group 1: "极目一号" Airship Development - The "极目一号" series airships, led by the Aerospace Information Innovation Research Institute, have played a crucial role in the second scientific investigation since 2017, achieving multiple records and continuous upgrades over eight years of high-altitude testing [2][10]. - The "极目一号" airship has a length of 39 meters and a volume of 3000 cubic meters, with the smallest model used in recent atmospheric observation tests [9]. Group 2: Atmospheric Observation Tests - During the atmospheric observation tests in Lulang, the "极目一号" airship carried 16 types of observation payloads weighing approximately 200 kilograms, reaching an altitude of 5500 meters and completing 40 flight validations [5][10]. - The tests provided critical data for understanding climate change in the plateau region, supporting dynamic monitoring and sustainable development in sensitive areas [5][6]. Group 3: Technological Innovations - The airship team has developed a fully controllable technology system through iterative improvements, addressing challenges such as extreme cold, strong winds, and low pressure [11][12]. - Over the past five years, the team has applied for more than 60 patents related to airship technology, enhancing innovation and providing a solid foundation for advancements in the field [14]. Group 4: Applications and Future Prospects - The "极目一号" airship is positioned as a versatile platform for various applications, including scientific observation, emergency communication, and ecological monitoring, demonstrating significant advantages over traditional aircraft [15][16]. - The airship technology is expected to drive upgrades in related industries, with successful applications in diverse scenarios such as grassland monitoring and maritime communication [17][20].

Core Viewpoint - The "Jimu No. 1" airship, developed by the Chinese Academy of Sciences, has successfully completed a month-long atmospheric observation mission in the Tibetan Plateau, demonstrating advancements in technology and capabilities for scientific research [2][3]. Group 1: Development and Technology - The "Jimu No. 1" airship is designed for aerial scientific experiments, equipped with 16 types of scientific instruments weighing approximately 200 kilograms [3]. - The airship has achieved significant technological advancements, including a patented rapid inflation technology and new composite materials, allowing it to withstand extreme conditions in the Tibetan Plateau [3]. - Over the past five years, more than 60 patents related to the airship have been filed, contributing to technological independence and innovation in the field [3]. Group 2: Research Significance - The Tibetan Plateau, known as the "Asian Water Tower," is crucial for the water supply of major rivers and supports the livelihoods of 2 billion people [4]. - The "Jimu No. 1" aims to quantify the spatiotemporal distribution and sources of water vapor in the Tibetan Plateau, providing essential data for understanding its dynamic changes [4]. - During its recent mission, the airship reached an altitude of 5,900 meters, capturing critical data on atmospheric components, pollutant distribution, and cloud microphysical parameters [4]. Group 3: Future Applications - The airship is positioned as an open aerial testing platform, inviting more scientific instruments to utilize its capabilities for enhanced research and public service [6]. - The team has planned various new tasks for the airship, including monitoring grassland conditions and addressing communication coverage in remote ocean areas [5][6].

Core Viewpoint - The "Jimu No.1" airship, developed by the Chinese Academy of Sciences, has successfully completed a month-long atmospheric observation mission in the Tibet region, demonstrating significant advancements in technology and data collection capabilities for studying the "Asian Water Tower" [2][5][7]. Group 1: Development and Technology - The airship, also known as a tethered balloon, utilizes helium for lift and is designed to function as a mobile laboratory for aerial scientific experiments [3]. - The "Jimu No.1" has achieved a high level of domestic technology localization, enabling it to withstand extreme conditions such as cold temperatures, strong winds, and low pressure found in the Tibetan Plateau [4]. - Over the past five years, more than 60 patents related to airship technology have been filed, contributing to technological independence and innovation in the field [4]. Group 2: Research and Data Collection - The airship's mission aims to quantify the spatial and temporal distribution of water vapor in the Tibetan Plateau, which is crucial for understanding the dynamics of the "Asian Water Tower" [7]. - During its recent tests, the airship reached an altitude of 5,900 meters and successfully captured critical data on atmospheric composition, pollutant distribution, and cloud microphysical parameters [7]. - The data collected will be used to develop global atmospheric transport models, providing a solid foundation for further research on the "Asian Water Tower" [7]. Group 3: Future Applications and Collaboration - The airship is positioned as an open aerial testing platform, inviting collaboration with other scientific instruments to enhance research capabilities [8]. - The team has planned various new tasks for the airship, including monitoring grassland conditions and addressing communication challenges in remote marine areas [8]. - The unique advantages of airships, such as pollution-free operation and the ability to remain at any altitude without additional power, are being leveraged to expand their application in scientific research and public service [8].

Core Insights - The article discusses the successful deployment of a stratospheric balloon, "Jimu No. 1," developed by the Chinese Academy of Sciences for atmospheric observation in the Tibetan Plateau [1][2]. Group 1: Development and Technology - "Jimu No. 1" is a tethered balloon that utilizes helium for lift and is designed to function as an aerial mobile laboratory, equipped with 16 scientific instruments weighing approximately 200 kilograms [2]. - The development of "Jimu No. 1" involved eight years of research, overcoming challenges such as slow inflation rates and high leakage, leading to significant improvements in durability and reusability [2]. - Over the past five years, more than 60 patents related to the stratospheric balloon have been filed, enhancing technological independence and innovation in the field [2]. Group 2: Scientific Research and Applications - The Tibetan Plateau, known as the "Asian Water Tower," is crucial for the water supply of major rivers and supports the livelihoods of 2 billion people [3]. - The balloon's mission aims to quantify the spatiotemporal distribution of water vapor and its sources, contributing to understanding the dynamics of the "Asian Water Tower" [3]. - "Jimu No. 1" has successfully conducted atmospheric observations at altitudes up to 5,900 meters, capturing critical data on atmospheric components and pollutants [3]. Group 3: Future Prospects and Collaboration - The stratospheric balloon is positioned as an open platform for scientific research, inviting other scientific instruments to utilize its capabilities for various studies [5]. - The team has planned new tasks for "Jimu No. 1," including monitoring grassland conditions and addressing communication challenges in remote ocean areas [5].

Core Viewpoint - The "Jimu No. 1" airship, developed by the Chinese Academy of Sciences, has successfully completed over a month of atmospheric observation tests in the Tibet region, demonstrating significant advancements in technology and capabilities for scientific research in extreme environments [2][6]. Group 1: Development and Technology - The airship, also known as a tethered balloon, utilizes helium for lift and is connected to the ground via a tether, allowing for stable hovering and adjustable altitude [3]. - The "Jimu No. 1" has achieved a high level of domestic technology localization, enabling it to withstand extreme conditions such as severe cold, strong winds, and low pressure found in the Tibetan Plateau [6]. - Over the past five years, more than 60 patents related to the airship have been filed, contributing to technological independence and innovation in the field of airships [6]. Group 2: Scientific Research and Applications - The Tibetan Plateau, referred to as the "Asian Water Tower," is crucial for the water supply of major rivers and supports the livelihoods of 2 billion people [7]. - The airship's mission is to accurately quantify the spatiotemporal distribution and sources of water vapor in the Tibetan Plateau, aiding in understanding its dynamic changes [7]. - During the recent tests, the airship reached an altitude of 5,900 meters, capturing critical data on atmospheric components, pollutant distribution, and cloud microphysical parameters [7]. Group 3: Future Prospects and Collaboration - The airship is positioned as an open aerial testing platform, inviting more scientific instruments to utilize its capabilities for enhanced research and public service [10]. - The team has planned various new tasks for the airship, including monitoring grassland conditions and addressing communication coverage in remote ocean areas [10].

Core Insights - The "Jimu No. 1" airship successfully conducted atmospheric observation tests in the Lulang area of Tibet, resembling a "giant white whale" [1] - It carried 16 types of scientific payloads weighing approximately 200 kilograms, achieving a technological leap from single-point sampling to three-dimensional monitoring at an altitude of 5,500 meters [1] - As part of the second Qinghai-Tibet scientific expedition, "Jimu No. 1" has completed 30 high-altitude tests since August, providing crucial data on atmospheric composition and pollutant distribution for studying climate evolution in the Tibetan Plateau and its relation to global climate change [1] Group 1 - The successful atmospheric observation tests were conducted on September 19 [1] - The airship's payloads enable comprehensive atmospheric monitoring [1] - The data collected supports research on climate change [1]

Core Insights - The research team from the Chinese Academy of Sciences successfully conducted atmospheric observation tests using the "Jimu No. 1" airship in the Lulang area of Tibet, marking a significant technological advancement from single-point sampling to three-dimensional monitoring [1] Group 1: Experiment Details - The "Jimu No. 1" airship carried a total of 16 scientific payloads across three categories, weighing approximately 200 kilograms [1] - The airship successfully ascended to an altitude of 5,500 meters, allowing for precise data collection [1] Group 2: Scientific Contributions - The experiment gathered critical scientific data on atmospheric composition, pollutant distribution, and three-dimensional microphysical parameters of clouds [1] - This data will support research on the Tibetan Plateau, aiding in the in-depth analysis of climate and environmental changes in the region [1] Group 3: Broader Implications - The findings will contribute to dynamic monitoring and sustainable development in climate-sensitive areas, both regionally and globally [1]

Core Insights - The "Extreme Eye No. 1" airship successfully conducted atmospheric observation tests in the Lulang area of Tibet, achieving a significant technological leap from single-point sampling to three-dimensional monitoring [1][3] - The airship carried 16 scientific payloads with a total weight of approximately 200 kilograms, reaching an altitude of 5,500 meters, providing essential data for research on the Tibetan Plateau [1] Group 1 - The airship, also known as a tethered balloon, serves as an aerial "scientific testing platform" controlled by a cable anchored to the ground [1] - The project, led by the Chinese Academy of Sciences' Aerospace Information Innovation Research Institute, has completed 30 flight verifications since August, collecting critical data on atmospheric components, pollutant distribution, and cloud microphysical parameters [3] - The airship has been involved in systematic scientific observations in various regions of the Tibetan Plateau since 2017, contributing to the understanding of climate change and sustainable development [3] Group 2 - The experiment aims to investigate the relationship between clouds and rainfall, addressing the challenges in weather forecasting accuracy due to insufficient parameterization in cloud-rainfall simulation [3] - A unique "electrocardiogram-style" scanning method was designed to capture changes in microphysical characteristics throughout the cloud lifecycle, supporting improvements in simulation models [3]

Core Insights - The successful test of the "Extreme Eye No. 1" airship in Tibet marks a significant advancement in atmospheric observation technology, providing essential data for research on the Tibetan Plateau and global climate change [1][2] Group 1: Test Details - The test involved 16 scientific payloads with a total weight of approximately 200 kilograms, reaching an altitude of 5,500 meters [1] - The airship completed 30 flight validations from August to September 19, successfully collecting critical scientific data on atmospheric components, pollutant distribution, and cloud microphysical parameters [1] Group 2: Technological Advancements - The airship, also known as a tethered balloon, serves as an aerial "scientific testing platform" controlled by a cable anchored to the ground [1] - The design of the cloud "electrocardiogram" scanning during the test allows for the observation of microphysical characteristics throughout the cloud lifecycle, aiding in the improvement of weather simulation models [2] Group 3: Research Implications - The data collected will support dynamic monitoring and sustainable development in the "Asian Water Tower" and other climate-sensitive areas [1] - The airship has been involved in systematic scientific observations in various regions of the Tibetan Plateau since 2017, contributing to ongoing climate research [2]