全球定位系统
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十日谈·为春天存档
Xin Lang Cai Jing· 2026-02-23 06:21
在春天,我们每个人都可以是一个使者,与天地万物雨露风霜世事百相,与每一天每一分每一秒、每一 次相遇相知相交,互相关联、聆听、体验和记录。 我们每一根触觉的形成与体察皆有万物赋予的天赋,是世间灵性的使然,不用解释每一道物种的本能、 每一声婴儿啼哭中的密码、每一次身体电流的终端呈现……从进化学来讲,植物的纤维长在我们身体 里,鸟类的骨骼对应着我们的肩胛,还有我们的肢体语言镶嵌了偶蹄类的形态……如此,当春天万物复 苏之际,我们也拥有了亿万种的可能,可以是一匹奔跑的马,一头健壮的牛,一尾游荡的鱼,一株萌芽 的草,一枚破壳的果核,一朵待放的花。 技术正在成全许多人的视角满足,有人借助无人机的腾空获得上帝视角,有人通过机器狗的眼睛看到运 动中林草地貌的细微,有人深海遨游潜行如鱼入水,有人借穿越机FPV眼镜变成自由飞翔的鸟……这些 的确新鲜刺激令人大开眼界,但我们与这个春天里的其他生命的这场盛大交汇似乎更不应该让彼此缺 席,我们互为对方的春天。好吧,春天已至,不如想象一下,带着它们的目光开始出发。 比如有人借助全球定位系统跟踪家燕的迁徙之旅,发现每当春回大地北方转暖,它们小小身影往往需要 飞行几万公里的路途,穿越亚非大陆, ...
越南加强数字技术应用 赋能森林管理与保护
Shang Wu Bu Wang Zhan· 2025-12-09 18:19
Core Insights - The Vietnamese government has issued Resolution No. 57, emphasizing the importance of digital transformation and technological innovation in forestry management and protection [1] - The forestry sector is transitioning from traditional methods to modern, intelligent approaches, utilizing big data and artificial intelligence to enhance monitoring and decision-making capabilities [1][2] - The application of remote sensing technology and various satellite imagery has significantly improved the transparency and accuracy of forest resource monitoring [2] Group 1: Digital Transformation in Forestry - The Ministry of Agriculture and Rural Development has identified digital transformation and technology application as core strategies for improving forest management and protection quality [1] - The total forest area in Vietnam exceeds 14 million hectares, with over 10 million hectares of natural forest, necessitating the adoption of technological solutions due to limited management resources [1] - The implementation of Resolution No. 57 has laid a solid foundation for comprehensive digital transformation in the forestry sector, enhancing resource management and development [1] Group 2: Technological Applications - Various remote sensing satellite images, such as NOAA, MODIS, and LANDSAT, are being utilized to enhance the transparency and precision of forest resource surveys and monitoring [2] - Technologies like LiDAR and GPS are aiding forest rangers in accurately updating forest data and supporting biodiversity conservation efforts [2] - The use of digital technologies has improved law enforcement efficiency in forestry, with 86 illegal forestry activities identified and addressed in Lao Cai Province in the first half of 2024 [2] Group 3: Challenges and Infrastructure Development - Despite progress in digital transformation, challenges remain, including the lack of comprehensive and balanced distribution of necessary technical equipment and limited high-quality satellite imagery [2] - The forestry and forest protection bureau plans to accelerate the upgrade and improvement of IT infrastructure, including equipping national forest management units with servers and network devices [3] - Systematic training in digital skills and the establishment of a professional digital workforce in forestry are essential for further advancements [3]