Is the drought in Henan and other places related to Sanmenxia Dam this year?

The drought in memory began last spring, when the South-to-North Water Transfer Project was under intense construction in our local area. We have the largest aqueduct project in China and need to lay the foundation, so we use many pumps to pump water. Spring drought is coming, and I'm going to water the land. Suddenly I found that the water level had dropped a lot and I couldn't pump it. So I started digging wells. The well ring is a cement pipe with a diameter of one meter. When the well circle drops 70 cm, water will be enough. After watering the ground, it slowly entered summer, and then it rained twice. There was a close call. 12 year corn harvest. Last year, the drought started again. Spring drought and summer drought. The old man said it rained three times, so it rained for several days carelessly and didn't water much. As a result, my corn production was reduced by half last year. The water level of the well in my home has dropped by 50 cm. Because the aqueduct project has stopped pumping water, the water level is less than that of 12, although it is much more serious than the drought of 12. This year, once again. It is still a drought in spring and summer. People here began to pay great attention to it. The old man said, "If this used to be a car (dialect, meaning natural disaster), it would be better than the drought in 1958 and 1959. At least now there is a water pump that can water the ground. Do you want to starve to death? " However, it should be noted that the land cannot be watered all the time. First, there are many people watering, and the groundwater level is falling every day. Once you water it, you have to dig it. The deeper you dig, the harder it becomes. Secondly, the electricity bill is also very expensive, and I really can't afford it.

This year is the most serious because of the following phenomena:

1, from spring to now, there has only been a wet precipitation of about 8 cm. History is rare. I haven't seen it anyway.

2. The reservoir will no longer release water, and the north-south main canal will be cut off. I haven't seen this either.

3. The corn is dying. Other corns are basically hopeless except those that are watered with special care, or those that have the ability to water and have the conditions to water. The corn stalks are basically dry and the leaves are dead. Even if it rains again, there will be no harvest.

4. The weather forecast shows that there will be no effective precipitation in the next 15 days.

How impatient! Every time I watch the weather forecast, I say it will rain, but it never rains. This phenomenon has lasted for three years. It is strange that it can rain from east to west and from north to south, and it has been waterlogged. Is that Henan can't get down.

Central Henan, a very strange geographical location: there can be a large area of rainfall in the north of the Yellow River, a large area of rainfall in the south of Tongbai Mountain, rainfall in the mountainous area of western Henan, and rainfall in Anhui in eastern Henan. But in central Henan, it just can't rain. On the cloud map of weather forecast, a piece of Henan is always dug up consciously. It's weird.

I am from Lushan County, Pingdingshan City, Henan Province. The driest cities this year are Pingdingshan, Luohe and Xuchang. I don't often go to other areas, so I don't know the specific situation.