那曲,位于藏北高原,“风吹石头跑,氧气吃不饱,夏天穿棉袄”是那曲地区恶劣气候的真实写照。这里平均海拔4500米,没有绝对无霜期,空气含氧量仅为内地的50%,年平均气温在零摄氏度以下,最低气温达到零下42摄氏度,被生物学家称为“生命禁区”。有一位四级警士长,他来自美丽富饶的云南西双版纳,在海拔4530米的生命禁区一守就是13年。正值青春年华的他,三十几岁就有了张四十多岁人沧桑的脸;他年满34岁尚未成家,却是6个孩子的爸。他,就是武警西藏森林总队那曲大队代理排长梅建波。行走在缺氧寒冷、辽阔无际、十月飘雪的那曲,笔者品味了雪域高原的空旷厚重,也感悟着士兵的坚守情怀。 Nagqu, located in the northern plateau, “wind and stone run, oxygen enough to eat, summer wear cotton jacket ” is a true portrayal of the bad weather in Nagqu region. The average elevation of 4,500 meters here, there is no absolute frost-free period, the air oxygen content of only 50% of the mainland, the annual average temperature below zero degrees Celsius, the lowest temperature reached minus 42 degrees Celsius, biologists called the “life restricted area.” There is a four-level chief of police, he came from the beautiful and rich Xishuangbanna in Yunnan, 4530 meters above sea level in the restricted area is 13 years. At a time when he was in his youth, he had a face in his thirties with a vicissitudes of life in his forties. He was 34 years old and still not a married, but a dad of six children. He is the Armed Forces Tibet Corps Nagqu formation team platoon leader Mei Jianbo. Walking in the hypoxia cold, vast, snow-covered Nagqu in October, I taste the snow-covered plateau of open and heavy, but also the perception of the soldier’s perseverance.