2026年2月拍摄的太阳湖及布喀达坂峰。本报记者 张多钧 才贡加 摄 太阳湖无人值守站。 巡山队员在勒斜武旦湖畔烧水。 本报记者 张多钧 才贡加 距离上一次在太阳湖畔过夜，已经10年了。 10年后，重返可可西里，最先唤醒记忆的，不是雪山，不是湖泊——是风。同事才贡加搓着手说："来之前，我想过会很冷，但没想到是这种冷，这辈子没 体会过。" 我也一样。 烤火的工夫，我问卓乃湖保护站站长秋培扎西："10年前我来过太阳湖，在湖边住过一晚。我记得布喀达坂峰山脚下就是湖，湖边还有杰桑·索南达杰烈士的 墓碑。今早我往外看了好几眼，怎么什么都没瞧见？" 他笑了笑："太阳湖无人值守站不在太阳湖边上，离湖还有四五十公里呢。今天去勒斜武旦湖的路上，会经过你说的地方。" 没再多问。可心里清楚，这次随队巡护，除了记录，我还有个私心——想再去太阳湖畔看一眼。看看那山、那湖，看看10年过去，它们变了没有。 早饭是热奶茶和白饼。茶灌进肚子，寒意才真正被压下去。车队出发，朝勒斜武旦湖方向行进。下午1时许，远远望见一片开阔的冰面，太阳湖到了。 杰桑·索南达杰的墓碑静静立在湖岸不远处，背倚布喀达坂峰，面朝空旷的荒原。站了很久，一时间什么都说不出来 ...

Core Viewpoint - The article highlights the efforts made by local authorities to facilitate the migration of Tibetan antelopes in the Sanjiangyuan region, emphasizing the importance of traffic control and technological assistance in ensuring the safety of these animals during their seasonal migration [1][2][4]. Group 1: Migration Process - The Tibetan antelopes begin their migration back to their original habitats around July 12 after giving birth, with a nearly 100% passage rate through designated migration corridors [1]. - The migration involves a significant number of antelopes, with at least 200 observed during a specific instance [3]. Group 2: Traffic Management - Local police and conservation officers implement temporary traffic controls to prevent vehicles from disturbing the migrating antelopes, ensuring minimal disruption during peak commuting times [1][2]. - The authorities utilize a "mobile sentinel" equipped with panoramic cameras to monitor the antelope movements and adjust traffic management accordingly [1]. Group 3: Community Awareness - There is an increased awareness among the public regarding the importance of protecting Tibetan antelopes, with drivers showing understanding and compliance with traffic regulations during migration periods [4]. - Conservation efforts are supported by distributing informational materials to drivers, enhancing public engagement in wildlife protection [4].