Core Viewpoint - The "Ground Space Station," known as the Space Environment Ground Simulation Facility, is a significant scientific installation in China's aerospace sector, located in Harbin, Heilongjiang, and is set to pass national acceptance in 2024 after 19 years of construction [2][4]. Group 1: Technical Achievements - The facility achieves international advanced levels in overall technical indicators, with some key technologies being globally leading [4]. - It has provided over 60,000 hours of experimental services to domestic and international research teams, serving as a global open research sharing platform [4]. - The facility can simulate nine types of space environmental factors, including vacuum, radiation, and weak magnetic fields, which are crucial for studying the effects on materials, devices, systems, and living organisms [4][5]. Group 2: Research Capabilities - The facility allows scientists to replicate extreme cosmic environments on Earth, enabling comprehensive research on the impact of solar activities on Earth's space environment [13]. - It features a large vacuum simulation chamber that can recreate the plasma environment of Earth's magnetic field, providing insights into solar storms and their potential threats to space safety [11][13]. - A high-speed dust accelerator can simulate impacts from space dust, which poses risks to spacecraft, allowing researchers to develop resilient materials for satellites and space stations [15]. Group 3: Historical Context and Development - The facility is built upon the legacy of earlier space environment simulators, such as the KM6, which was crucial for China's manned spaceflight and lunar exploration programs [21][25]. - The project faced significant challenges, including technological blockades and material shortages, leading to a commitment to develop capabilities domestically [25][27]. - The construction involved extensive teamwork and dedication, with experts working tirelessly to ensure the success of the facility, which has become a cornerstone for China's aerospace advancements [31][33].

总体技术指标达到国际先进水平，部分关键技术全球领先。作为一个面向全球开放的科研共享平台，截 至目前，"空间环境地面模拟装置"已累计为国内外科研团队提供超过6万小时的实验服务。 该装置能够综合模拟真空、辐照、弱磁等九大类空间环境因素，揭示其对材料、器件、系统及生命体的 影响规律，为航天器的高可靠与长寿命运行、航天员长期太空驻留等提供关键研究支撑。 "地面空间站"：铸就叩问苍穹的"金钥匙" 来源：央视新闻客户端 你知道被誉为"地面空间站"的空间环境地面模拟装置吗？在黑龙江哈尔滨，有一片面积接近50个足球场 大小的区域，这里是我国航天领域首个大科学装置——"空间环境地面模拟装置"所在地。它由哈尔滨工 业大学与中国航天科技集团联合建设，历时19年，于2024年通过国家验收。 过去，一些航天实验和试验只能"靠天吃饭"，等待宇宙射线的偶然到访。如今，凭借这个全球规模最 大、模拟因素最多、功能最全的空间环境效应研究平台，我国科学家就可以将极端宇宙环境"搬"回地 球，铸就一把自主叩问苍穹的"金钥匙"。 走进这座独特的零磁空间实验室，科研人员正利用脑磁信号和鸡蛋受精卵、"植物小白鼠"拟南芥等生物 样本，系统探索近零磁场对生命活 ...