When Pan Geng moved to Yin, I initiated Jian Shang

Chapter 180 Consolidating the country with dangers of mountains and rivers

Wait until Xingrenqiu and Yunnumaxi nodded.

The water source for the forest stronghold comes from the Miyun Chaobai River System, which happens to be covered by the wildfire area. This time, the heavy rain washed away the bodies of beasts burned by the wildfire and the ashes of vegetation. No one was sure that the water was drinkable.

Xinqu wanted to move, but they had no objection.

The water in Shaze comes from two places: the mountainous valley in the northeast of the Xin clan, and the small river that flows past the old headquarters.

Basically, it is the downstream location of Xin's.

Xinqu continued to knock on the northern waterway of the Wuding River and said: "Here, according to the scouts' reports, this time the Wuding River diverted and released floods. A waterway was created from here, and then along the mountain, it poured directly into the small area. Yodozawa.

In addition, even the tail end of Xinshui flows into Xiaodianze. Lingshui in the north also rushes towards Xiaodianze after rushing down the mountain.

Therefore, the entire Xiaodianze is the place where we have the Xin family.

Previously, I planned to direct Lingshui to Jiubu, stop there for a while, and then pour it into Xiaodianze via the main road.But not anymore.

Although the rain we encountered this time does not happen every year.

But the rainfall was heavy, and a total of 28 medium and large mountain rivers and ravines were in trouble at the same time. The entire Changping City could not escape the fate of becoming a Zeguo.

Therefore, we must artificially sort out these seasonal rivers into three major rivers.

Article [-]: Baiyanggou and Baihugou directly pour into the northern waterway of Wuding River, and then build a diversion canal here for irrigation and diversion for flood discharge when necessary, so that there are more places for water to spread and for discharge. The speed of water is faster. These are old river channels, so just dig deeper.

Of course, this will also accelerate the erosion of fertility, so many ponds need to be built to accumulate soil.

It can not only provide a habitat for fish farming, but also clear out the silt during the dry season to facilitate backfilling.

Article [-]: Lingshui and Dalin Mountain (including the unburned Dayang Mountain and southern Daheishan controlled by the Xin family).

These two places are listed separately, and the end is here, the Xiaotangshan Beacon Tower in the former Dongfangliuli District. At the foot of the mountain there is the largest lake in the south of Dalin Mountain. It is also where eight nearby small rivers meet, and it is also the lowest-lying area. The place.

After digging these, it will expand into a relatively large water storage area. When starting, dig deep to the southeast and pile the soil to the southwest to form a water diversion weir.

When there is too much rain or water accumulation, the water in Lingxian County can overflow from the southwest of Xiaotangshan Lake, but most of it is directly directed into the Xichi drain in the southeast.

And we dug an artificial river here in the southwest to let the excess water flow into the sand nine kilometers southeast of the old part.

This task is given to the Yunnuma tribe.

Expanding the Shaze will serve as a buffer between the Xin family and Xiaodian Ze. At the same time, irrigation ditches and water diversion channels can be opened near the Shaze.

The main river still flows directly into Xiaodian Ze, but we dug the sand marsh deeper, but this time the surrounding areas are high, and the lake is made deep, gentle and flat, specifically for silt.

When I urged everyone to clear the river before, I issued an order to clear the entire river into a pattern of high in the northwest and low in the southeast.

So the water can drain away quickly.

But one thing we should also pay attention to is that if it rains too much in one breath, it will not only test the speed of water discharge, but also the speed of discharge into the sea.

We do not completely control the entire upper and lower reaches of the Haihe River, so how fast the rainwater drains does not depend on us, but on other tribes downstream.

We are powerless, so we can only find ways to build rivers and ponds to accumulate fertilizer and water.

The purpose of creating sand marsh is not only to have a relatively vast water area for birds, animals and fish to live here as a hunting ground in the future, but also to serve as a flood storage area, so the naturalized area will be enlarged, and as much water as possible must be stored for downstream use. Xiaodian Ze can have separate flood discharge times.

Article [-]: Xinshui is the main river of Xin family.

Since we have Xinshi on the side of a mountain, most of the water flows do not have sufficient water sources, but are formed from mountain springs and rainfall in the mountains.

Very susceptible to seasonal influences.

There is more water in summer and autumn, and less water in spring and winter.Therefore, we must be aware that there are two sources of water: surface water and groundwater.Especially for the use of groundwater, we mainly use the method of drilling wells.

The water in wells is also affected by the weather. For example, during this year's drought, all wells have almost dried up.

Therefore, there will be free manpower, and part of it needs to be dedicated to digging deep wells, and then maintaining and repairing the wells.

Although we do not have waterlogging, due to time and space reasons, our wells are too close to the drainage channels, which allows a large amount of rainwater to invade the wells, causing the water to become completely turbid and undrinkable.

Originally, I wanted to move the construction of the main river channel a little further, and at the same time, the river channel space reserved within the Xin family's current city needed to be modified.

But then I thought about it and decided not to directly demolish the city to modify it, but to build along the periphery of the city where we are when the population increases in the future. "

Everyone watched blankly as Xin Qu took the charcoal and covered Xin Shui in the frame he drew on the map, and then quickly drew three lakes from northwest to southeast along the contour lines. The area was not small: "It's almost In this way. The current moat of the Xin family will be expanded later to... five meters. In this way, adding the area and size reserved nearby, it will be almost 20 meters.

Then the subsequent houses will be built in this area, especially the three thousand acres in the south..."

Xin Qu spoke with a heavy tone and knocked on the [-] acres of land where the landslide had occurred. Since it would take time to re-cultivation, it would be better to simply build a small lake and a new residence here.

After all, judging from the terrain, this side is indeed relatively low-lying.

Moreover, the speed of population expansion in Changping City shocked Xinqu.

Before Feng didn't come, he thought Changping was quite spacious, but since Feng arrived, it was overcrowded.

Originally, Xin Qu was thinking of bringing in the Yunnuma tribe, but looking at it now, he might as well just expand the city.

"So the main river we built before is now treated as an inner river in the city. We dug a lake three miles upstream.

It is used to connect the distributary channels of Baiyanggou and the tributaries of Lingshui River, and also serves as the secondary irrigation center for the entire northern land.

Afterwards, the main rivers of Baihu Valley and Baiyang Valley were used as part of the southwest-trending moat.

Lingshui serves as part of the northeastern moat.

Xinshui has three secondary irrigation hub lakes, and one main vein branches out into the west moat, inner city river and east moat.

Then, the main trunk of the city river passes through the old part and reaches Xiaodianze, the main trunk of the northeastern moat passes through Shaze and then to Xiaodianze, and the main trunk of the southwest moat passes through Wudinghe North Road and reaches Xiaodianze.

After summarizing this, we have the Xin family’s land area. I estimated that the irrigated land can be opened up to at least more than 30 acres (including today’s Changping, Haidian, Mentougou North, Southwest Huairou, and Shunyi West), which can accommodate a small house of 2 Thousands of people live.

Moreover, we don’t have that much energy to gather all the rammed earth as a city, so we can just use the power of nature to make up for it.

Once the water system is formed, not only can enough strongholds and villages be formed, but all materials can also be concentrated on Xiaodian Ze using bamboo rafts.

Or concentrate on Juyongguan.

At that time, whether we go north or south, we can do it easily.

In this way, we can attack the southeast whenever we want. If the enemy wants to attack us, he has to cross the rivers and towns we have set up.

Cooperating with Beacon Tower, we can respond as quickly as possible wherever there is danger. "

Xinqu tapped the map: "This is the foundation for our dominance of the Haihe River. In the future, after the construction is completed and the area is repopulated, more living space will be needed.

Children and grandchildren need land, and we also need land to open an account and establish a family. As long as we sort out the upper and lower reaches of the Haihe River in this way, we will be able to swallow up all the power in the entire Haihe River in less than five years.

Because, as long as the water system of the Xin family does not collapse, we can lose a hundred times, but the enemies who do not do this to us will either be defeated and moved away by us, or become vassals, and gradually become part of us through naturalization. "

Xin Qu's tone became a little more excited, and he noticed the gaffe, and coughed slightly: "Then I'm done. If you have any questions, you can ask them."

(End of this chapter)