然而随着牛羊数量增多，长江源头草场开始逐年退化。2004年，在"退牧还草"政策号召下，长江源头6个牧业村组织牧民开了大小30多 次会。最终，128户、407名在禁牧区的牧民选择背井离乡。 爱家的方式就是离开家。村民们经过可可西里、翻过昆仑山口，搬迁到了距离长江源400多公里外的青海省格尔木市南郊。2006年，这 处移民新村有了名字——长江源村。 随着三江源整体生态保护力度不断加大，青海部分地区探索建立了生态管护员"一户一岗"制度。长江源村百余名生态管护员组成的"江 源哨兵"，不间断巡护江源501万亩禁牧草场。 生态向好的同时，长江源村产业转型也在探索中破局。2017年村两委换届，扎西达娃当选为长江源村党支部书记。 冬日的长江源头，生态管护员闹布才仁的靴子在雪原上踩出一串深窝。结束巡护回到青海格尔木市郊的长江源村，遇到在广场上晒太阳 的老支书更尕南杰，他掏出手机递过来："您看，老家的雪厚得很，瑞雪兆丰年。" 村民口中的"老家"是位于长江源头、唐古拉山脚下的一片草场。20多年前村民们在这里以游牧为生，逐江源水草而居。 更尕南杰的儿女如今也接过父辈的牧鞭，成为了新一代草原守护者。科技为古老的游牧生活注入了新活力，无 ...

Core Insights - The development of grassland animal husbandry in China faces challenges such as improving the efficiency of grass and livestock production and addressing the grass-livestock conflict [1][2] - A project led by the Chinese Academy of Agricultural Sciences aims to modernize grassland animal husbandry through technological innovation, supported by the National Key R&D Program [1] Group 1: Technological Innovations - The project has developed three major technological systems: a comprehensive sensing system called "Smart Eye," which utilizes satellite remote sensing, drones, and ground sensors to monitor changes in grasslands and livestock movements [1] - An intelligent system has been created to replace manual herding, including a livestock health monitoring station and a behavior decoding collar that tracks feeding frequency and activity [1][2] Group 2: Precision Management - The project enables precise feeding management by matching nutrition and energy supply with livestock needs based on breed, gender, age, and growth stage [2] - Data and models are integrated into the "Smart Pastoral Cloud Platform," allowing herders to manage livestock remotely via mobile devices, enhancing operational efficiency [2] Group 3: Future Prospects - The results of the project have been positively received by experts, and there are plans for large-scale promotion and application of these technologies to support the modernization of China's grassland animal husbandry [2]

Core Viewpoint - The development of grassland animal husbandry in China faces challenges such as improving the efficiency of grass-livestock production and addressing grass-livestock conflicts, necessitating a technological transformation in the industry [1][2]. Group 1: Technological Innovations - The project led by the Chinese Academy of Agricultural Sciences aims to modernize grassland animal husbandry through the integration of various technologies, including satellite information, artificial intelligence, and 5G communication [1]. - Three major technological systems have been established: - A comprehensive sensing system called "Smart Eye," which utilizes satellite remote sensing, drones, and ground sensors to monitor changes in grasslands and livestock movements across one million square kilometers [1]. - An intelligent system that can replace manual herding, featuring innovations such as a livestock health monitoring station and a virtual fencing system that operates 24/7 [1][2]. Group 2: Precision Management - The project emphasizes "smart management" for precise feeding of livestock, matching nutritional needs based on livestock breed, gender, age, and growth stage [2]. - Data and models are integrated into the "Smart Pastoral Cloud Platform," allowing herders to manage their operations remotely via mobile devices, thus facilitating "smart grazing" [2]. - The results of the project have been positively acknowledged by experts during a recent exchange meeting in Inner Mongolia, with plans for large-scale application to support the modernization of China's grassland animal husbandry [2].