As soon as Taihang Mountain opens, the weather in Hebei and Shanxi will improve soon. If you really open your mouth, what impact will it have on the ecology?

I think it will cause serious damage to the ecological environment. As a veritable infrastructure maniac, no one will doubt our country’s huge energy in transforming nature. But just like the Yellow River water cannot flow backwards, even if our country is determined to transform nature, attempts that go against the laws of nature are destined to make Foolish Old Man Move Mountains. The efforts failed miserably.

In the early years, faced with the embarrassing situation of Beijing having to deal with haze every year, some eager experts proposed to open a gap in the Taihang Mountains in the northwest region and introduce the howling northwest wind, so as to blow away the haze. The purpose of haze is to purify the air. In the same way, Shijiazhuang can also open a gap in the Taihang Mountains in the west and use the power of the northwest wind to restore the blue sky. However, such an idea ultimately failed. After all, people who understand still make up the majority. If we don’t think about the causes of smog and prescribe the right medicine, then all methods of treating smog will go in the wrong direction.

As the northernmost province of the North China Plain, there are Taihang Mountains in the west of Hebei Province and Yanshan Mountains in the north. This makes Hebei Province a veritable semi-basin terrain. In addition, the Bohai Sea adjacent to the east is my country's inland sea. In the east of the Bohai Sea, there are a series of terrains such as the Liaodong Peninsula, the Shandong Peninsula, the Korean Peninsula, and the Japanese Islands. This determines that even if the northwest wind can blow Once inside, it is difficult to completely blow away the smog and purify the air.

If you want the northwest wind to blow in, theoretically you need to increase the width of the mountain pass to offset the impact of surface friction. Although this move plays a role in attracting wind in winter and reduces the impact of foehn wind phenomenon to a certain extent in summer, it makes it difficult for the Shijiazhuang area to use the terrain to lift up clouds to cause rain in summer, and precipitation is mainly concentrated in the north in summer. This move means that Shijiazhuang will become drier. Therefore, the idea of ​​opening a mountain pass from Taihang Mountain is not only unrealistic, but also undesirable.