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"Lingqu" The first emperor dug the Lingqu, and the north and south were connected.
The terrain is man-made, and the nature is natural.
The water of Hunan is rippling, and the wind of the Qin and Han dynasties is fluttering.
Returning to Jiang Zhouke, fly to the stone immortal.
The morning dawn is misty, and the evening smoke rises.
The fisherman was proud and raised money to buy wine.
Ling Qu Reservoir
Xiangli has been dispatched for two thousand years, and the scenery of the Qin and Han dynasties is in front of you.
In the mirror of the bamboo row on the river, a pole breaks through the water and clouds.
Lingqu "Osmanthus fragrance outside the Four Sages Temple, looking at the old road of Chang'an.
The Wuling Canal opened the Guangdong Sea, and the merits of the Qin Emperor were discussed for thousands of years.
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Aqueduct means a channel dug by hand.
1. Specific Interpretation.
Irrigation of farmland often uses water from rivers to be introduced into farmland through "ditches" opened in the ground. The canal is an artificially dug waterway, which is divided into trunk canal and branch canal. Trunk canals and branch canals are generally made of stone or cement.
The role of the canal is to divert water spatially and maintain an equal distribution of water resources. Floods can be blocked and dangers can be prevented. Efficient conservation of water resources.
Second, the construction steps of farmland irrigation canals.
First, the basic treatment. Before ditching, the terrain must be explored to ensure that the soil is suitable for construction, if the soil is soft, it needs to be backfilled, tamped and other treatments, and the specific treatment needs to be carried out according to the environment at the time.
Second, the excavation of the ditch and the ditch. In the process of excavating the canal, there will inevitably be problems such as excavation size and collapse, this problem should not panic, and the method of solving the stove can be considered according to the specific canal construction method, such as: the construction method is manual prefabrication, and it is necessary to clean up the collapse and fill the position.
If the canal is directly concealed by the one-time molding equipment, it can be completely disposed of.
Third, artificial concrete construction. In the case of manual repair, the mold is supported, the mold is dismantled, and the light is collected. The automatic anti-seepage canal cast-in-situ molding machine can pour dozens of hundreds of meters or kilometers of water channels at a time, and there is no need for manual repair and collection at one time.
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Aqueduct means: a waterway dug by hand. Farmland irrigation often involves the use of river water, through the ground "ditch", into the farmland.
1. Basic Definition.
1. The pronunciation of the water canal is [shuǐ qú]; The canal is an artificially dug waterway, which is divided into trunk canal and branch canal. Trunk canals and branch canals are generally made of stone or cement.
2. Synonyms.
1. 水ditch [shuǐ gōu] Explanation: A smaller waterway. The name of the acupuncture point in traditional Chinese medicine, that is, the acupoint in the middle of the person. is in the first episode of Zhang Hatshui's "Laughing Karma", "On the side of Shuiling Zhiyu Ditch, there are a few willow trees that are scarcely long. ”
2. ditch [gōu qú] Explanation: A general term for a waterway dug for irrigation or drainage; Borrowed to refer to the wilderness. From the Song Dynasty ruler Lu You's "Notes on the Old School" volume 6, "The Jingshi ditch is extremely deep and wide, and the outlaws are hidden in it. ”
3. Form a sentence. 1. I love your feet because they have trodden the land and been covered by the wind and dust, and have waded through the canals until you meet me.
2. Construction of railways, roads, sewers, water pipes, canals, mines, high-voltage cables and telecommunication tunnels.
3. The canal is like a huge green dragon hovering between the rolling mountains.
4. Palaces, aqueducts, new houses, castles, conquered cities, all these are filthy things.
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Chu Yue thoroughfare.
How can you look back on the journey and return thousands of miles.
The north and south are divided into two hates, and they are all hot lands.
The smoke is misty and the clouds are puffing.
Yuehai Xiaoxiang looks up together, looking at thousands of mountains and trees.
The wind blows and rolls up the mist.
Who pays for the three seven masters?
I want to be a general, a hundred battles, and shoot the eagle and capture the tiger.
The willow sprouts and the Qindi is green, and there are countless heroes.
Flying stone is still the same.
Talking and laughing Jiang Zhou's liver is bold, and he is crazy and doesn't mistake his pride.
Pour spirits, drink the present and the ancient.
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