221 Jidi Dixia Zhihui Center

[221 Base Underground Command Center] Located in Haitang County, Haibei Prefecture, Qinghai, it is an important component of the original nuclear weapons development base. This command center is mainly based on communication protection, built under the surface, all made of reinforced concrete, with good anti-strike defense ability.

Part of the mysterious tour, there were many weapons tested here, atomic bombs, etc., and there was a torpedo experimental base in Qinghai Lake. I couldn't visit it before, now look at those history in the past years.

In such an inconspicuous town on the east side of Qinghai Lake, there is such a command post that is important to China's atomic bomb construction. From the street of the town, I accidentally walked through it and didn't notice it at all. If it weren't for the billboard at the door, I thought it was a general town building, a small building, a small yard, and it felt like a small street community activity center or a police station. Compared with the auditorium in the town center, the hidden place is really well done. In summer, many tourists will come here, but in winter, especially during the Spring Festival holiday, it is not open.

Very suitable for children

很适合孩子去

“原子城”地下指挥中心，它曾经是中国“原子城”的一个重要组成部分，它是以通信支撑和保障为基础的地下掩体，距地表下9．3米处，全部用纯钢筋混凝土浇筑而成。工程隐蔽、坚固、保密性强，有极强的防御能力，可保证地面设施受到攻击时，仍能稳坐在掩体内坐镇指挥。　　具体地址在海北州邮政局大院内。这里有一幢沿马路的三层楼房，从外表上看这幢楼与普通的楼房并无二致，红专砌的墙，木框架的玻璃窗，与现在新建起来的楼房相比显得低矮，大院内树木成阴，已把这幢三层小楼遮掩了一大半。然而，谁会想到这样一个极普通的楼房下面，竟然隐藏着一个规模庞大的通信指挥枢纽——中国“原子城”地下指挥中心。

这里对于我来说就是个鸡肋景点，更适合对军事感兴趣的人。景点不大也比较隐蔽，毕竟是当年的秘密基地，可以看看当年的军工事业。