| 目次 |
| 评论 |
| 新兴学科要重视内功 本刊特约评论员 ------------------------------------------------------------------------------------------------------------------------391 |
| 专刊：冰冻圈科学与可持续发展 |
| 总论 |
| 冰冻圈科学体系的建立及其意义 秦大河 姚檀栋 丁永建 任贾文 ------------------------------------------------------------------------------------------------------------------------394 |
| 学科建设 |
| 方兴未艾的冰冻圈科学分支学科——冰冻圈气候学 罗 勇 秦大河 翟盘茂 马丽娟 周波涛 徐新武 ------------------------------------------------------------------------------------------------------------------------407 |
| 冰冻圈水文学：解密地球最大淡水库 丁永建 张世强 陈仁升 ------------------------------------------------------------------------------------------------------------------------414 |
| 冰冻圈生态系统：全球变化的前哨与屏障 王根绪 杨 燕 张光涛 常瑞英 ------------------------------------------------------------------------------------------------------------------------425 |
| 冰冻圈微生物：机遇与挑战 陈 拓 张 威 刘光琇 李师翁 ------------------------------------------------------------------------------------------------------------------------434 |
| 冰冻圈工程学助力互联互通基础设施建设 吴青柏 李志军 沈永平 ------------------------------------------------------------------------------------------------------------------------443 |
| 冰冻圈物理研究的新视野 任贾文 ------------------------------------------------------------------------------------------------------------------------450 |
| 冰冻圈化学：解密气候环境和人类活动的指纹 康世昌 黄 杰 牟翠翠 张玉兰 徐建中 董志文 杜文涛 ------------------------------------------------------------------------------------------------------------------------456 |
| 冰芯气候环境记录研究：从科学到政策 姚檀栋 秦大河 王宁练 刘勇勤 徐柏青 ------------------------------------------------------------------------------------------------------------------------466 |
| 第四纪冰冻圈——全球变化长尺度研究 周尚哲 赵井东 王 杰 许刘兵 崔建新 欧先交 谢金明 ------------------------------------------------------------------------------------------------------------------------475 |
| 冰冻圈遥感：助力“三极”大科学计划 车 涛 李 新 李新武 江利明 ------------------------------------------------------------------------------------------------------------------------484 |
| 地球之外的冰雪世界——行星冰冻圈研究综述 胡永云 杨 军 魏 强 ------------------------------------------------------------------------------------------------------------------------494 |
| 科技与社会 |
| “中国国情与发展”论坛与“十四五”规划制定 秦大河 ------------------------------------------------------------------------------------------------------------------------1448 |
| 科技与社会 |
| 冰冻圈人文社会学的重要视角：功能与服务 效存德 王晓明 苏 勃 ------------------------------------------------------------------------------------------------------------------------504 |
| 冰冻圈地缘政治时代的到来 杜德斌 秦大河 马亚华 杨文龙 夏启繁 ------------------------------------------------------------------------------------------------------------------------514 |
| 冰冻圈灾害特征、影响及其学科发展展望 王世金 温家洪 ------------------------------------------------------------------------------------------------------------------------523 |
| 祁连雪暮（王晓明 摄） ------------------------------------------------------------------------------------------------------------------------封面 |
| 中国科学院西北生态环境资源研究院冰冻圈科学国家重点实验室 ------------------------------------------------------------------------------------------------------------------------封二、文前彩插一 |
| 中国科学院西北生态环境资源研究院冻土工程国家重点实验室 ------------------------------------------------------------------------------------------------------------------------文前彩插二 |
| 北京师范大学地表过程与资源生态国家重点实验室 ------------------------------------------------------------------------------------------------------------------------封三 |
| 欢迎订阅《中国科学院院刊》 ------------------------------------------------------------------------------------------------------------------------封四 |
| CONTENTS |
| Editorial |
| Emerging Disciplines Should Value Associated Fundamental Works Contributing Editor ------------------------------------------------------------------------------------------------------------------------391 |
| Cryosphere Science and Sustainable Development |
| General Overview |
| Establishment and Significance of the Scientific System of Cryospheric Science QIN Dahe et al. ------------------------------------------------------------------------------------------------------------------------394 |
| Subject Construction |
| Cryospheric Climatology: Emerging Branch of Cryospheric Science LUO Yong et al. ------------------------------------------------------------------------------------------------------------------------407 |
| Cryospheric Hydrology: Decode the Largest Freshwater Reservoir on Earth DING Yongjian et al. ------------------------------------------------------------------------------------------------------------------------414 |
| Cryosphere Ecosystems: Outpost and Barrier in Global Change WANG Genxu et al. ------------------------------------------------------------------------------------------------------------------------425 |
| Microbes in Cryosphere: Opportunities and Challenges CHEN Tuo et al. ------------------------------------------------------------------------------------------------------------------------434 |
| Cryosphere Engineering Science Supporting Interactivity Infrastructures Construction WU Qingbai et al. ------------------------------------------------------------------------------------------------------------------------443 |
| Cryospheric Chemistry: Fingerprint to Decipher Climate/Environmental Changes and Anthropogenic Activities KANG Shichang et al. ------------------------------------------------------------------------------------------------------------------------456 |
| Study on Climatic and Environmental Changes Recorded in Ice Cores: From Science to Policy YAO Tandong et al. ------------------------------------------------------------------------------------------------------------------------466 |
| Quaternary Cryosphere—Study on Global Change in Long Terms ZHOU Shangzhe et al. ------------------------------------------------------------------------------------------------------------------------475 |
| Developing Cryospheric Remote Sensing, Promoting Scientific Programme of Earth’s Three Poles CHE Tao et al. ------------------------------------------------------------------------------------------------------------------------484 |
| Ice World Beyond Earth—Brief Introduction to Planetary Cryosphere HU Yongyun et al. ------------------------------------------------------------------------------------------------------------------------494 |
| S&T and Society |
| Key Viewpoint of Cryospheric Human-sociology: Function and Service XIAO Cunde et al. ------------------------------------------------------------------------------------------------------------------------504 |
| The Age of Cryopolitics is Coming DU Debin et al. ------------------------------------------------------------------------------------------------------------------------514 |
| Characteristics, Influence of Cryosphere Disaster and Prospect of Discipline Development WANG Shijin et al. ------------------------------------------------------------------------------------------------------------------------523 |