WO2012009966A1 - New use of triangular cylinder - Google Patents
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- WO2012009966A1 WO2012009966A1 PCT/CN2011/001205 CN2011001205W WO2012009966A1 WO 2012009966 A1 WO2012009966 A1 WO 2012009966A1 CN 2011001205 W CN2011001205 W CN 2011001205W WO 2012009966 A1 WO2012009966 A1 WO 2012009966A1
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- triangular
- triangular prism
- fluid
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- prisms
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Definitions
- the invention relates to the application of a triangular prism in fluid mechanics, in particular to the application of a triangular prism in windproof, dredging, protecting, blocking a tsunami and blocking the movement of sand dunes.
- Existing wind protection methods mainly include planting windbreaks, pulling wind nets, and building wind walls.
- Planting windbreaks mainly includes planting trees such as poplars and jujubes. However, their growth is slow, the period is long, and the effect is slow. In addition, the desert environment is bad and the survival rate is not high. Methods such as pulling wind-proof nets and wind-proof walls, although they work in the short term, have a short service life, a large amount of construction work, and high cost.
- Rivers involve many economic and social interests such as irrigation, shipping, and drinking water.
- siltation is formed in the river channel, especially in the docks, bridges, etc., resulting in siltation of the river, the riverbed is constantly being raised, and even some rivers become suspended rivers. It is easy to cause serious problems such as decision-making and downstream interruption. It also seriously affected shipping.
- the prior art generally uses a high pressure pump to flush the silt, but the effect is poor and the workload is large.
- Lifting dams is the main means to prevent flooding. Every year, a large amount of manpower and material resources are invested in the escort. However, every time the flooding occurs, the incidents occur frequently, causing major economic losses such as flooding of fields and destruction of houses. And seriously threatened the lives and health of the affected people. The decision was mainly due to the long-term scouring of the dam, which made the dam weak, but the flood exceeded the critical pressure that it could withstand, and thus collapsed, causing a decision.
- the common method of protection is to directly strengthen the dam, such as cement or stone reinforcement, or plant turf trees on the dam to slow the water and soil loss caused by water rushing. These methods are all started from the dam itself, the former is quite expensive, and the latter is less effective.
- Tsunami is generally caused by underwater activities such as underwater earthquakes, volcanic eruptions, or underwater collapses and landslides.
- underwater activities such as underwater earthquakes, volcanic eruptions, or underwater collapses and landslides.
- the seawater is violently undulating due to the power of the shock wave, forming a strong wave, propelling forward, and drowning the coastal zone.
- the current method of treating the tsunami is mainly to prevent timely avoidance.
- many tsunami cannot be accurately predicted, and even if the prediction is accurate, it will still have serious consequences.
- the present invention solves the above problems by providing a triangular prism based on the principle of fluid mechanics.
- a first object of the present invention is to provide a triangular prismatic barrier fluid for attenuating fluid flow rates.
- a second object of the present invention is to provide the use of the above-described triangular prismatic fluid barrier fluid.
- the invention first provides for the use of a triangular prism in fluid shunting and/or choke.
- the fluid may be a gas stream, a sand stream or a water stream.
- the triangular prism is preferably an equilateral triangular prism.
- the triangular prisms may be plural and arranged in one or more rows, wherein the first row faces the flow direction.
- the triangular prism may be a hollow or solid triangular prism.
- plants can be planted in hollow triangular prisms.
- the triangular prismatic barrier fluid provided by the present invention is arranged in a single row or a plurality of rows of triangular prisms, wherein a corner of the first row of triangular prisms faces the flow direction.
- the side of the front and rear rows of the triangular prisms form a fan-shaped structure, or the positions of the rows of the triangular prisms are arranged in a cross.
- the triangular prism is an equilateral triangular prism.
- the flow direction includes gas flow direction, such as air; liquid flow direction, such as water; solid flow direction, such as sand dust.
- the triangular prism described above achieves the purpose of weakening the flow rate by changing the direction of the fluid.
- the fluid When arranged in a fan shape, when the fluid passes through the first triangular prism, the fluid is split to the sides along both sides of the triangular prism, and then the rear triangular prism changes its wind direction so that the wind follows the fan shape. Go forward until the wind is weakened.
- the fluid When crossed, when the fluid passes through the first triangular prism, the fluid is divided along the two sides of the triangular prism, and when it reaches the second row of triangular prisms, it continues to be divided into two sides, and the wind is blocked during travel. And offset each other to weaken.
- the spacing between the triangular prisms may be set between the lengths of the sides of the 1 to 5 triangular prisms. Of course, it is not limited to such a separation distance.
- the triangular prismatic fluid of the present invention can be used for windproof, dredging, protecting, blocking the tsunami, blocking the movement of sand dunes and the like.
- the side length and height of the triangular prism can be adjusted according to the local environment.
- the triangular prism has a side length of 3 to 10 cm and a height of 0.10 to 2 m.
- the triangular prism has a side length of 6 to 8 cm and a height of 30 to 50 cm.
- the triangular prisms can be made taller and stronger. For example, they can be made 5 ⁇ 20m high and 5 ⁇ 10m long.
- the triangular prism may be hollow, the bottom of which is buried in the wet sand layer of the desert, and the interior is filled with sand. This can save costs.
- you can choose a triangular prism made of different materials which can be waste plastic, wood, cardboard, cement, steel, etc. While protecting the wind, it can effectively block the movement of sand dunes.
- the above triangular prisms can also be used for planting plants.
- the triangular prism can be set in a hollow or semi-hollow mode in which plants are planted. The bottom is buried in the wet sand layer of the desert, and the interior is filled with sand or a cultivation substrate, and plants are planted in the triangular prism.
- the roots of the plants should be brought to the wet sand layer.
- the seeds should be located at the wet sand layer.
- the plant is planted by the triangular prism, and the seed can be germinated in the triangular prism to avoid the intrusion of the wind, and the rice can be effectively resisted from the dry list and the high temperature, so that the seed is easy to germinate and grow.
- the triangular prism generally used for planting has a height of 10 to 50 cm, preferably 30 to 50 cm, and the sand in the triangular prism is filled to be flush with the outer dry sand, so that the interior has a certain shape suitable for seedling growth. space.
- a single triangular prism When used for planting, a single triangular prism can be used for planting, or a number of triangular prisms can be used to form a planting group.
- This method of dredging is especially suitable for the cleaning of sediments in rivers, such as the cleaning of silts at piers, piers and the like.
- the lower end of the triangular prism can be buried in the sediment at 0.15 ⁇ 0.35cm.
- the triangular prisms may be connected in a row by ropes and steel wires (cables) for convenient operation and reinforcement, and the ends of the rows of triangular prisms may be fixed by fixed piles.
- the fixed pile can be further fixed to the mobile device to facilitate moving work.
- the fixed pile can be moved in multiple directions, such as up and down, left and right, front and back, on the moving device, so as to adjust the position of the triangular prism and the depth of the river bed.
- the triangular prism When applied to the guard, the triangular prism is fixed on the riverbed adjacent to the dam.
- the fixing method can be anchored on the river bed or a corresponding bracket for the triangular prism to facilitate fixing.
- the triangular prism When applied to block a tsunami, the triangular prism is fixed on the shore where the tsunami often occurs.
- the triangular prism should be made of high-strength material and should be buried deep to resist the impact of the waves during the tsunami.
- the present invention also provides a planting system comprising the triangular prismatic barrier fluid described above, in which plants are planted.
- the planting system can be used in deserts or in the Gobi. When planted in the desert, the walls of the triangular prism can be taken locally, for example mainly from sand (the sand is sanded by adhesive).
- the height of the triangular prism used in the planting system may be 5 to ⁇ m, and the side length may be 20 to 100 m, for example, the height is 30 m, the inner length is 48.056 m, and the plantable area is 1000 m 2 .
- the outer side of the triangular prism is wound with one or more turns of the water tank, and the low end of the water tank is connected with the water storage tank, and the rainwater is connected by water.
- the trough is introduced into the reservoir.
- the top of the triangular prism in the planting system has a closable transparent top.
- the temperature in the triangular prism is adjusted by the heat pump technology; the power is supplied to the system by the temperature difference power generation, and the temperature difference power generation utilizes the temperature difference between day and night or the temperature difference between the surface and the ground.
- the invention is based on the principle of fluid mechanics, and is simple and easy to operate, low in cost and good in effect, and provides an effective way for the current desert sand control, river sediment clearing, protection and protection against tsunami.
- the planting system of the present invention can realize the control of dust storms and adjust the atmospheric circulation through the sub-flow blocking action of the triangular prisms, thereby adjusting the environmental dryness and humidity and reducing the single enthalpy, which is a good tool for environmental improvement and desert governance.
- Figure 1 is a top plan view of a fan-shaped triangular prismatic fluid, and the arrows indicate the flow direction.
- 2 is a top plan view of a cross-type triangular prismatic fluid.
- Figure 3 is a schematic diagram of a single row of triangular prismatic barrier fluids.
- Figure 4 is a schematic illustration of planting plants in a triangular prism.
- Figure 5 is a schematic diagram of comprehensive cultivation and utilization of desert.
- Figure 6 is a triangular prism connected in rows for dredging.
- Figure 7 is a triangular prism grouping fluid laid in the desert.
- Figure 8 shows the seedlings that have grown.
- Figure 9 shows the plants grown in pieces.
- 1 is a triangular prism
- 11 is a first row of triangular prisms
- 12 is a second row of triangular prisms
- 13 is a third row of triangular prisms
- 14 is a fourth row of triangular prisms
- 2 is a plant seed.
- 3 is a dry sand layer
- 4 is a wet sand layer
- 5 is a rope
- 6 is a road
- 7 is a small triangular prism
- 8 is a large triangular prism
- 9 is a living area
- 10 is a planting area.
- Example 1 Triangular prismatic work fluid (fan shape) As shown in Fig. 1, in this example, the triangular prismatic fluid has four rows of fluids, one corner of the first row of triangular prisms is facing the flow direction, and the a side of the first to fourth rows of triangular prisms forms a fan shape.
- the triangular prism is an equilateral triangular prism with a length of 10 cm on each side and ⁇ lm. The bottom is buried in the desert 15cm. The spacing between the two triangular prisms is 10 cm.
- the triangular prismatic fluid has three rows of fluids, one corner of the first row faces the fluid direction, the interval between the two triangular prisms is 30 cm, and the second row of triangular prisms is located first. Between two triangular prisms, the third row of triangular prisms is located in the middle of the projection of the first row and the second row of triangular prisms on the line, and the row spacing between the three rows of triangular prisms is two triangular prisms. Side length. The triangular prism is 2m high and has a side length of 10cm.
- the wind speed is significantly weakened and the sand flow is small.
- the initial wind speed is 9.6m/s airflow, and the wind speed is reduced after the splitting fluid
- the triangular prismatic fluids are arranged in a single row with a corner facing the flow direction.
- the wind speed is weakened and the sand flow is small.
- Example 4 Triangular prismatic barrier fluid (desert plant cultivation)
- the triangular prism array structure was the same as in Example 1.
- the triangular prism has a side length of 6cm and a height of 30cm. The lower end is 15cm buried in the sand to reach the wet sand layer.
- the plant seed watermelon is planted at the bottom of the triangular prism, filled with sand and flush with the outer sand ( Figure 4). ), normal watering and fertilization. Results After planting 1000 seeds, the germination rate reached 99%, the plants grew well, and the seedlings were basically dead (survival rate reached 96%). The control group grown under the same conditions (not planted in the triangular prism) died. In the same way, a triangular prism having different side lengths (3 cm, 5 cm, 8 cm) and height (20 cm, 30 cm, 40 cm) was used for planting plants, and similar effects were obtained.
- the realization of this effect is mainly due to the smoke-simplification effect of the triangular prism.
- the smoke floor effect can be used to raise the ground gas of the desert, so that the temperature and moisture of the planting environment are improved.
- Example 5 Triangular prismatic barrier fluid (integrated cultivation of desert plants)
- a rectangular prism is formed by a triangular prism.
- Each side of the rectangle has two rows of staggered triangular prisms, and a corner of the triangular prism realizes the purpose of blocking flow and weakens the wind speed inside the rectangle.
- the triangular prisms on each side have a height of 30 meters (7 meters buried underground) and a side length of 48.056 meters. They are planted in this large triangular prism (called a large greenhouse).
- a reservoir is arranged in the triangular prism body, and a water tank is wound on the outer wall of the triangular prism body, and the low end of the water tank is connected to the water reservoir (which can be used in a closed type). Since the rainfall in the desert itself can reach 100 mm, the collection of precipitation further increases the water storage capacity and solves the problem of water use.
- the depth of the desert underground is 20 ⁇ 50 meters.
- the temperature is generally constant at 28 °C.
- the temperature below lm can be below 20 °C, and the surface temperature can reach 70 ⁇ 90 °C during the day. Therefore, it passes through the desert surface and the ground.
- the temperature difference can be realized by converting thermal energy into electrical energy and solving the problem of electricity consumption.
- the temperature problem of the sand shed (triangular prism) can be adjusted by the temperature of the ground. It is mainly used in heat pump technology and thermoelectric power generation technology to effectively utilize the energy of the desert. In fact, the desert itself is a large energy storage body, and its energy is very abundant.
- Heat pump technology can be used to adjust the temperature in the triangular prisms using the thermal energy of the desert surface or underground, and can also convert thermal energy into other forms of energy.
- thermoelectric power generation technology the huge temperature difference between the desert surface and the underground is used to generate electricity and supply the entire planting system.
- the energy obtained by thermoelectric power generation can also be used to adjust or supplement the light source. To facilitate plant growth.
- the height of the triangular prism can be set to be 5 to 100 meters, and the side length can be set to be 20 to 100 meters, and the four sides can be one or more rows of triangular prisms.
- the triangular prisms may also be arranged in a shape such as a circle, an ellipse, a triangle or a polygon, or may be formed in an irregular shape depending on the location.
- a plurality of rows of small triangular prisms 7 can be used to form a raft (mainly splitting and blocking wind), and a plurality of large triangular prisms 8 (such as the aforementioned sand shed) are arranged on the main windward side.
- a functional area such as a living area 9 and a planting area 10 is provided behind the large triangular prism 8.
- Triangular prismatic barrier fluid (channel dredging)
- the triangular prisms are connected by a steel wire in a row, one side of the triangular prism is kept parallel in the line, the opposite corners face outward, and the two triangular prisms are separated by a triangular prism. Long length.
- the triangular prisms connected in a row are placed on the silt which is blocked by the river, and the arrangement is perpendicular to the flow direction of the water flow, so that the outward facing corner of the triangular prism faces the flow of the water.
- the trapezoidal silt will also be separated from the water flow.
- the sediment will continuously reduce its height, and the triangular prism will also lower its height. Bring the bottom to contact with the sediment. This will speed up the cleaning of the silt.
- Example 7 Triangular prismatic fluid barrier (protective)
- the splitting fluids of Examples 1, 2, and 3 were respectively fixed at the dam that was often washed by the waves (the river bed adjacent to the dam), and as a result, the wave force for scouring the dam was significantly weakened, and the degree of attenuation was compared with the triangular prism.
- the number of rows of body block fluid is proportional.
- untrimmed triangular prisms Compared with the dam lifting of the split-resistance fluid protection, the degree of erosion damage of the dam is significantly reduced.
- the present invention provides a new use of a triangular prism that can be used for desert sand control, river sediment clearing, protection, and protection against tsunamis.
- the present invention utilizes a planting system constructed of a triangular prism to enable effective and comprehensive utilization of the desert.
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Abstract
A fluid-dividing triangular cylinder comprising triangular cylinders (1) arranged in a single row or in multiple rows, and a plant planted in the triangular cylinders (1). Also provided is an application of the fluid-dividing triangular cylinder in wind blocking, silt dredging, embankment protection, tsunami interrupting, sand dune movement interrupting, and a planting system for the fluid-dividing triangular cylinder.
Description
三棱柱体的新用途 技术领域 New use of triangular prisms
本发明涉及三棱柱体在流体力学上的应用,具体涉及三棱柱体在 防风、 清淤、 护提、 阻挡海啸、 阻挡沙丘移动中的应用。 背景技术 The invention relates to the application of a triangular prism in fluid mechanics, in particular to the application of a triangular prism in windproof, dredging, protecting, blocking a tsunami and blocking the movement of sand dunes. Background technique
目前, 沙漠环境正在恶化, 我国北方时有沙城暴发生, 严重影响 人们生活和经济发展。 为改善环境, 防治沙漠迁移, 人们为之付出了 艰辛的劳动。 然而, 效果并不明显。 At present, the desert environment is deteriorating. There are sandstorms in northern China, which seriously affect people's lives and economic development. In order to improve the environment and prevent desert migration, people have worked hard for it. However, the effect is not obvious.
现有的防风方法主要包括种植防风林、拉防风网、建防风墙等方 法。 种植防风林主要是种植杨树、 枣树等树种, 然而其生长缓慢, 周 期较长, 见效慢, 另外沙漠环境恶劣, 成活率不高。 拉防风网和防风 墙等方法, 虽然短期起作用,但使用寿命短,建设工程量大, 成本高。 Existing wind protection methods mainly include planting windbreaks, pulling wind nets, and building wind walls. Planting windbreaks mainly includes planting trees such as poplars and jujubes. However, their growth is slow, the period is long, and the effect is slow. In addition, the desert environment is bad and the survival rate is not high. Methods such as pulling wind-proof nets and wind-proof walls, although they work in the short term, have a short service life, a large amount of construction work, and high cost.
河流涉及灌溉、 航运、 饮用水等众多经济利益和社会利益。 由于 河流上游不断有泥沙冲刷下来, 在河道中形成淤积, 特别是在码头、 桥梁等处容易形成淤积, 造成河道不畅, 河床不断被垫高, 甚至使得 某些河成为了悬河。 容易造成决提, 下游断流等严重问题。 另外也严 重影响了航运。 现有技术通常釆用高压泵对淤积处进行冲刷, 然而效 果较差, 而且工作量大。 另外, 也有釆用掘淤的方法将淤泥运走, 这 种方式工作量更大, 不灵活, 难以广泛使用。 Rivers involve many economic and social interests such as irrigation, shipping, and drinking water. As the upper reaches of the river are constantly washed away by silt, siltation is formed in the river channel, especially in the docks, bridges, etc., resulting in siltation of the river, the riverbed is constantly being raised, and even some rivers become suspended rivers. It is easy to cause serious problems such as decision-making and downstream interruption. It also seriously affected shipping. The prior art generally uses a high pressure pump to flush the silt, but the effect is poor and the workload is large. In addition, there are also ways to remove silt by dredging. This method is more labor-intensive, inflexible, and difficult to use widely.
提坝是防止洪水泛滥的主要手段,每年在护提上投入了大量的人 力物力, 然而, 每次洪水泛滥的时候, 决提事件时有发生, 造成了良 田淹没、 房屋冲毁等重大经济损失, 并且严重威胁了广大受灾群众的 生命和健康。 决提主要是由于提坝经长期冲刷, 使得提坝脆弱, 但洪 水来临时超过其所能承受的临界压力, 从而一溃千里, 造成决提。 目 前常釆用的护提方式是对提坝直接加固, 例如用水泥、 石材等加固提 坝,或者是在提坝上种植草皮树种以减缓水流对提坝冲刷造成的水土 流失。这些方式均是从提坝本身入手,前者造价颇高,后者效果较差。
海啸一般由水下地震、火山爆发或水下塌陷和滑坡等大地活动引 起。 当地震发生于海底, 因震波的动力而引起海水剧烈的起伏, 形成 强大的波浪, 向前推进, 将沿海地带淹没。 目前对待海啸的方法主要 是通过预测及时躲避。 然而, 许多海啸并不能准确预测, 即使预测准 确也仍会造成严重的后果。 发明内容 本发明基于流体力学的原理,通过提供一种三棱柱体来解决上述 问题。 Lifting dams is the main means to prevent flooding. Every year, a large amount of manpower and material resources are invested in the escort. However, every time the flooding occurs, the incidents occur frequently, causing major economic losses such as flooding of fields and destruction of houses. And seriously threatened the lives and health of the affected people. The decision was mainly due to the long-term scouring of the dam, which made the dam weak, but the flood exceeded the critical pressure that it could withstand, and thus collapsed, causing a decision. At present, the common method of protection is to directly strengthen the dam, such as cement or stone reinforcement, or plant turf trees on the dam to slow the water and soil loss caused by water rushing. These methods are all started from the dam itself, the former is quite expensive, and the latter is less effective. Tsunami is generally caused by underwater activities such as underwater earthquakes, volcanic eruptions, or underwater collapses and landslides. When an earthquake occurs on the seabed, the seawater is violently undulating due to the power of the shock wave, forming a strong wave, propelling forward, and drowning the coastal zone. The current method of treating the tsunami is mainly to prevent timely avoidance. However, many tsunami cannot be accurately predicted, and even if the prediction is accurate, it will still have serious consequences. SUMMARY OF THE INVENTION The present invention solves the above problems by providing a triangular prism based on the principle of fluid mechanics.
本发明的第一个目的是提供一种三棱柱体分阻流体,用于减弱流 体流速。 A first object of the present invention is to provide a triangular prismatic barrier fluid for attenuating fluid flow rates.
本发明的第二个目的在于提供上述三棱柱体分阻流体的用途。 本发明首先提供三棱柱体在流体分流和 /或阻流中的应用。 A second object of the present invention is to provide the use of the above-described triangular prismatic fluid barrier fluid. The invention first provides for the use of a triangular prism in fluid shunting and/or choke.
其中, 所述流体可以是气流、 沙流或水流。 所述三棱柱体较佳地 为等边三棱柱体。 Wherein, the fluid may be a gas stream, a sand stream or a water stream. The triangular prism is preferably an equilateral triangular prism.
所述三棱柱体可以是多个, 排列成一排或多排, 其中第一排正对 着流向。 The triangular prisms may be plural and arranged in one or more rows, wherein the first row faces the flow direction.
并且, 所述三棱柱体可以是为中空或实心三棱柱体。 另外, 还可 以在中空三棱柱中种植植物。 Moreover, the triangular prism may be a hollow or solid triangular prism. In addition, plants can be planted in hollow triangular prisms.
本发明提供的三棱柱体分阻流体, 为排列成单排或多排三棱柱 体, 其中第一排三棱柱体的一角正对着流向。优选该三棱柱体排列成 多排时, 前后多排三棱柱体迎风的一边形成扇形结构, 或者各排三棱 柱体的位置呈交叉排列。 优选所述三棱柱体为等边三棱柱体。 所述流 向包括气体流向, 例如空气; 液体流向, 例如水; 固体流向, 例如沙 尘。 The triangular prismatic barrier fluid provided by the present invention is arranged in a single row or a plurality of rows of triangular prisms, wherein a corner of the first row of triangular prisms faces the flow direction. Preferably, when the triangular prisms are arranged in a plurality of rows, the side of the front and rear rows of the triangular prisms form a fan-shaped structure, or the positions of the rows of the triangular prisms are arranged in a cross. Preferably, the triangular prism is an equilateral triangular prism. The flow direction includes gas flow direction, such as air; liquid flow direction, such as water; solid flow direction, such as sand dust.
上述三棱柱体通过改变流体的走向, 达到削弱流速的目的。 呈扇 形排列时, 当流体经过第一个三棱柱体时, 流体被沿着三棱柱体的两 边分向两侧,紧接着后面的三棱柱体又改变其风向使得风沿着扇形方
向行进, 直至风被弱化抵消。 呈交叉排列时, 当流体经过第一个三棱 柱体时, 流体被沿着三棱柱体的两边分向两侧, 到达第二排三棱柱体 时继续被分到两侧, 风在行进中受阻, 并相互抵消削弱。 The triangular prism described above achieves the purpose of weakening the flow rate by changing the direction of the fluid. When arranged in a fan shape, when the fluid passes through the first triangular prism, the fluid is split to the sides along both sides of the triangular prism, and then the rear triangular prism changes its wind direction so that the wind follows the fan shape. Go forward until the wind is weakened. When crossed, when the fluid passes through the first triangular prism, the fluid is divided along the two sides of the triangular prism, and when it reaches the second row of triangular prisms, it continues to be divided into two sides, and the wind is blocked during travel. And offset each other to weaken.
上述三棱柱体之间的间隔距离可以设置在 1~5 个三棱柱体的边 长长度之间。 当然, 并不限于这种间隔距离。 The spacing between the triangular prisms may be set between the lengths of the sides of the 1 to 5 triangular prisms. Of course, it is not limited to such a separation distance.
本发明三棱柱体分阻流体可用于防风、 清淤、 护提、 阻挡海啸、 阻挡沙丘移动等等方面。 The triangular prismatic fluid of the present invention can be used for windproof, dredging, protecting, blocking the tsunami, blocking the movement of sand dunes and the like.
在防风应用时, 尤其是适用于沙漠防风。 三棱柱体的边长和高度 可以根据当地的具体环境调整。 一般三棱柱体边长为 3~10cm, 高为 0.10~2m。 优选三棱柱体的边长为 6〜8cm, 高为 30~50cm。 对于经常 发生台风的地方可以将三棱柱体做得比较高大和坚固,例如可以做成 高 5~20m、边长 5~10m。 所述三棱柱体可以是中空的, 其底部埋至沙 漠的湿沙层, 内部填充沙子。这样可以节省成本。根据当地风速大小, 可以选择不同材料制成的三棱柱体, 可以是废弃塑料、 木材、 纸板、 水泥、 钢材等等。 在防风的同时, 还能有效阻却沙丘移动。 Especially suitable for desert wind protection when used in windproof applications. The side length and height of the triangular prism can be adjusted according to the local environment. Generally, the triangular prism has a side length of 3 to 10 cm and a height of 0.10 to 2 m. Preferably, the triangular prism has a side length of 6 to 8 cm and a height of 30 to 50 cm. For places where typhoons often occur, the triangular prisms can be made taller and stronger. For example, they can be made 5~20m high and 5~10m long. The triangular prism may be hollow, the bottom of which is buried in the wet sand layer of the desert, and the interior is filled with sand. This can save costs. Depending on the local wind speed, you can choose a triangular prism made of different materials, which can be waste plastic, wood, cardboard, cement, steel, etc. While protecting the wind, it can effectively block the movement of sand dunes.
进一步, 上述三棱柱体还可以用于种植植物。 此时, 三棱柱体可 以设置成中空或半中空模式, 在该三棱柱体中种植植物。其底部埋至 沙漠的湿沙层,内部填充沙子或栽培基质,在该三棱柱体中种植植物。 种植植物时, 宜将植物的根部达到湿沙层。 此外, 在播种植物时, 种 子应当位于湿沙层处。采用该三棱柱体种植植物, 种子发芽后可以在 三棱柱体中避开大风的侵害, 另外还可以有效抵御干單和高温, 使得 种子容易发芽生长。一般用于种植的三棱柱体,其高度宜为 10〜50cm, 较佳地为 30~50cm, 三棱柱体中的沙子填充到与外面干沙相平即可, 这样内部有一定适合幼苗生长的空间。 Further, the above triangular prisms can also be used for planting plants. At this time, the triangular prism can be set in a hollow or semi-hollow mode in which plants are planted. The bottom is buried in the wet sand layer of the desert, and the interior is filled with sand or a cultivation substrate, and plants are planted in the triangular prism. When planting plants, the roots of the plants should be brought to the wet sand layer. In addition, when planting plants, the seeds should be located at the wet sand layer. The plant is planted by the triangular prism, and the seed can be germinated in the triangular prism to avoid the intrusion of the wind, and the rice can be effectively resisted from the dry list and the high temperature, so that the seed is easy to germinate and grow. The triangular prism generally used for planting has a height of 10 to 50 cm, preferably 30 to 50 cm, and the sand in the triangular prism is filled to be flush with the outer dry sand, so that the interior has a certain shape suitable for seedling growth. space.
在用于种植时, 可以使用单个的三棱柱体进行种植, 也可以使用 若干三棱柱体形成种植群。 When used for planting, a single triangular prism can be used for planting, or a number of triangular prisms can be used to form a planting group.
在流体除污中应用时, 三棱柱体的一角正对着流体流向, 三棱柱
体的底部与淤积物相接或埋于淤积物中。当流体沿着三棱柱体的两边 分流时, 流体流过的空间被压缩,使得流体沿着三棱柱体向上和向下 涌动, 并且在流体通过三棱柱体之间的流速加快, 从而将三棱柱体底 部或两侧的淤积物冲刷而起, 并随着流体的流动被带走。 若流体流速 过低或静止时, 也可以通过辅助设备使流体流动起来,例如用涡轮使 流体流动起来。 When applied in fluid decontamination, a corner of the triangular prism faces the fluid flow, triangular prism The bottom of the body is connected to the sludge or buried in the sludge. When the fluid is split along both sides of the triangular prism, the space through which the fluid flows is compressed, causing the fluid to flow up and down along the triangular prism, and the flow velocity between the fluid passing through the triangular prism is accelerated, thereby Siltation at the bottom or sides of the prisms washes up and is carried away as the fluid flows. If the fluid flow rate is too low or at rest, the fluid can also be flowed through the auxiliary equipment, for example by a turbine.
这种清淤的方式尤其适用于河道泥沙淤积的清理, 如在码头、桥 墩等处淤泥的清理。三棱柱体的下端可以埋入泥沙中 0.15~0.35cm处。 This method of dredging is especially suitable for the cleaning of sediments in rivers, such as the cleaning of silts at piers, piers and the like. The lower end of the triangular prism can be buried in the sediment at 0.15~0.35cm.
三棱柱体之间可以用绳索、 钢丝(索)相连接成排, 以方便操作 和加固, 所述各排三棱柱体两端可用固定桩固定。该固定桩可进一步 固定在移动装置上, 以方便移动作业。 此外, 固定桩在移动装置上可 以实现上下、 左右、 前后等多方向的移动, 以便调整三棱柱体的位置 以及插入河床的深度。 The triangular prisms may be connected in a row by ropes and steel wires (cables) for convenient operation and reinforcement, and the ends of the rows of triangular prisms may be fixed by fixed piles. The fixed pile can be further fixed to the mobile device to facilitate moving work. In addition, the fixed pile can be moved in multiple directions, such as up and down, left and right, front and back, on the moving device, so as to adjust the position of the triangular prism and the depth of the river bed.
在应用于护提时, 三棱柱体固定在邻接提坝处的河床上。 固定方 法可以是锚定在河床上, 或者是给三棱柱体提供相应支架, 以便于固 定。 When applied to the guard, the triangular prism is fixed on the riverbed adjacent to the dam. The fixing method can be anchored on the river bed or a corresponding bracket for the triangular prism to facilitate fixing.
在应用于阻挡海啸时, 三棱柱体固定在常发生海啸的海岸上。 三 棱柱体宜釆用高强度的材料制成, 并且宜高大深埋, 以便抵御海啸时 的海浪冲击。 When applied to block a tsunami, the triangular prism is fixed on the shore where the tsunami often occurs. The triangular prism should be made of high-strength material and should be buried deep to resist the impact of the waves during the tsunami.
本发明还提供一种种植系统, 包括以上所述的三棱柱体分阻流 体,在所述三棱柱体中种植植物。该种植系统可以用于沙漠或者戈壁。 在沙漠中种植时, 三棱柱体的墙壁可以就地取材, 例如主要由沙砌成 (沙通过粘合剂砌成沙墙)。 这种种植系统所用三棱柱体高可以为 5〜誦 m、 边长可以为 20~100m, 例如做成高 30m、 内边长 48.056m, 可种植面积达到 1000m2。 The present invention also provides a planting system comprising the triangular prismatic barrier fluid described above, in which plants are planted. The planting system can be used in deserts or in the Gobi. When planted in the desert, the walls of the triangular prism can be taken locally, for example mainly from sand (the sand is sanded by adhesive). The height of the triangular prism used in the planting system may be 5 to 诵m, and the side length may be 20 to 100 m, for example, the height is 30 m, the inner length is 48.056 m, and the plantable area is 1000 m 2 .
在上述种植系统的三棱柱体中具有储水池。所述三棱柱体的外部 缠绕一圏或多圈接水槽, 接水槽的低端与储水池相通, 雨水通过接水
槽导入到储水池中。 There is a reservoir in the triangular prism of the above planting system. The outer side of the triangular prism is wound with one or more turns of the water tank, and the low end of the water tank is connected with the water storage tank, and the rainwater is connected by water. The trough is introduced into the reservoir.
此外, 所述种植系统中的三棱柱体顶部具有可闭合的透明封顶。 并且, 通过热泵技术调节三棱柱体中的温度; 通过温差发电, 为 系统提供电能, 温差发电是利用昼夜温差或地表与地下温差。 In addition, the top of the triangular prism in the planting system has a closable transparent top. Moreover, the temperature in the triangular prism is adjusted by the heat pump technology; the power is supplied to the system by the temperature difference power generation, and the temperature difference power generation utilizes the temperature difference between day and night or the temperature difference between the surface and the ground.
本发明基于流体力学的原理, 借边使力, 简单易行, 成本低, 效 果好, 为当前沙漠风沙治理、 河流泥沙清理疏通、 护提以及抵御海啸 提供了有效途径。 此外, 本发明的种植体系, 通过三棱柱体的分阻流 作用, 可以实现治理沙尘暴、 调整大气环流, 进而能够调整环境干湿 度、 减少單涝, 是环境改善和沙漠治理良好的工具。 附图说明 The invention is based on the principle of fluid mechanics, and is simple and easy to operate, low in cost and good in effect, and provides an effective way for the current desert sand control, river sediment clearing, protection and protection against tsunami. In addition, the planting system of the present invention can realize the control of dust storms and adjust the atmospheric circulation through the sub-flow blocking action of the triangular prisms, thereby adjusting the environmental dryness and humidity and reducing the single enthalpy, which is a good tool for environmental improvement and desert governance. DRAWINGS
图 1是扇形三棱柱体分阻流体俯视示意图, 箭头表示的是流向。 图 2是交叉型三棱柱体分阻流体俯视示意图。 Figure 1 is a top plan view of a fan-shaped triangular prismatic fluid, and the arrows indicate the flow direction. 2 is a top plan view of a cross-type triangular prismatic fluid.
图 3是单排三棱柱体分阻流体示意图。 Figure 3 is a schematic diagram of a single row of triangular prismatic barrier fluids.
图 4是在三棱柱体中种植植物的示意图。 Figure 4 is a schematic illustration of planting plants in a triangular prism.
图 5是沙漠综合栽培利用的示意图。 Figure 5 is a schematic diagram of comprehensive cultivation and utilization of desert.
图 6是连接成排用于清淤的三棱柱体。 Figure 6 is a triangular prism connected in rows for dredging.
图 7是在沙漠中铺设的三棱柱体分组流体。 Figure 7 is a triangular prism grouping fluid laid in the desert.
图 8显示的是生长出的幼苗。 Figure 8 shows the seedlings that have grown.
图 9显示的是成片生长出的植物。 Figure 9 shows the plants grown in pieces.
图中, 1 为三棱柱体, 11 为第一排三棱柱体, 12为第二排三棱 柱体, 13为第三排三棱柱体, 14为第四排三棱柱体, 2为植物种子, 3为干沙层, 4为湿沙层, 5为绳索, 6为道路, 7为小型三棱柱体, 8为大型三棱柱体, 9为生活区, 10为种植区。 具体实施方式 In the figure, 1 is a triangular prism, 11 is a first row of triangular prisms, 12 is a second row of triangular prisms, 13 is a third row of triangular prisms, 14 is a fourth row of triangular prisms, and 2 is a plant seed. 3 is a dry sand layer, 4 is a wet sand layer, 5 is a rope, 6 is a road, 7 is a small triangular prism, 8 is a large triangular prism, 9 is a living area, and 10 is a planting area. detailed description
以下实施例用于说明本发明, 但不应理解为对本发明的限制。 实施例 1 三棱柱体分阻流体(扇形)
如图 1所示, 本例中三棱柱体分阻流体有四排, 第一排三棱柱体 的一角正对着流向, 第 1~4排三棱柱体的 a面形成了一个扇形。 The following examples are intended to illustrate the invention, but are not to be construed as limiting the invention. Example 1 Triangular prismatic work fluid (fan shape) As shown in Fig. 1, in this example, the triangular prismatic fluid has four rows of fluids, one corner of the first row of triangular prisms is facing the flow direction, and the a side of the first to fourth rows of triangular prisms forms a fan shape.
三棱柱体为等边三棱柱体, 每边长 10cm, 髙 lm。 底部埋于沙漠 中 15cm。 两个三棱柱体之间间隔为 10cm。 The triangular prism is an equilateral triangular prism with a length of 10 cm on each side and 髙 lm. The bottom is buried in the desert 15cm. The spacing between the two triangular prisms is 10 cm.
在起风时, 当风经过分阻流体后,风速显著减弱,沙的流动很小。 经测量, 初始风速为 8.3m/s气流, 经过分阻流体后风速降至 6.4m/s。 实施例 2 三棱柱体分阻流体(交叉) At the time of wind, when the wind passes through the barrier fluid, the wind speed is significantly weakened and the flow of sand is small. The initial wind speed was measured to be 8.3 m/s, and the wind speed was reduced to 6.4 m/s after the splitting fluid. Example 2 Triangular prismatic fluid (cross)
如图 2所示, 本例中三棱柱体分阻流体有三排, 第一排的一角正 对着流体向, 两个三棱柱体之间的间隔为 30cm, 第二排三棱柱体位 于第一排两个三棱柱体之间,第三排三棱柱体位于第一排与第二排三 棱柱体在行上的投影的中间,三排三棱柱体之间的行距为 2个三棱柱 体的边长。 三棱柱体高 2m, 边长为 10cm。 As shown in Fig. 2, in this example, the triangular prismatic fluid has three rows of fluids, one corner of the first row faces the fluid direction, the interval between the two triangular prisms is 30 cm, and the second row of triangular prisms is located first. Between two triangular prisms, the third row of triangular prisms is located in the middle of the projection of the first row and the second row of triangular prisms on the line, and the row spacing between the three rows of triangular prisms is two triangular prisms. Side length. The triangular prism is 2m high and has a side length of 10cm.
沙漠中在起风时, 当风经过分风桩后, 风速显著减弱, 沙的流动 很小。 经测量, 初始风速为 9.6m/s 气流, 经过分阻流体后风速降至 When the wind is passing through the wind-splitting pile in the desert, the wind speed is significantly weakened and the sand flow is small. After measurement, the initial wind speed is 9.6m/s airflow, and the wind speed is reduced after the splitting fluid
实施例 3 三棱柱体分阻流体(单排) Example 3 Triangular prismatic fluid barrier (single row)
如图 3所示, 本例中三棱柱体分阻流体排列为单排, 一角正对着 流向。 在沙漠中起风时, 当风经过分风桩后, 风速有所减弱, 沙的流 动较小。 实施例 4 三棱柱体分阻流体(沙漠植物栽培) 本例中, 三棱柱体排列结构实施例 1相同。 As shown in Fig. 3, in this example, the triangular prismatic fluids are arranged in a single row with a corner facing the flow direction. When the wind is blowing in the desert, when the wind passes through the wind-splitting pile, the wind speed is weakened and the sand flow is small. Example 4 Triangular prismatic barrier fluid (desert plant cultivation) In this example, the triangular prism array structure was the same as in Example 1.
三棱柱体边长为 6cm, 高 30cm, 其中下端 15cm埋于沙中, 达 至湿沙层, 在三棱柱体底部种入植物种子西瓜, 上面填入沙子, 与外 侧沙子齐平(如图 4 ), 正常浇水施肥。 结果 1000粒种子种植后发芽 率达到 99%, 植物生长良好, 幼苗基本无枯死 (存活率达到 96% )。 而相同条件下种植的对照组 (未在三棱柱体中种植), 则全部死亡。
相同方法,用不同边长(3cm, 5cm, 8cm )和高度( 20cm, 30cm, 40cm ) 的三棱柱体用于种植植物, 均取得了类似的效果。 The triangular prism has a side length of 6cm and a height of 30cm. The lower end is 15cm buried in the sand to reach the wet sand layer. The plant seed watermelon is planted at the bottom of the triangular prism, filled with sand and flush with the outer sand (Figure 4). ), normal watering and fertilization. Results After planting 1000 seeds, the germination rate reached 99%, the plants grew well, and the seedlings were basically dead (survival rate reached 96%). The control group grown under the same conditions (not planted in the triangular prism) died. In the same way, a triangular prism having different side lengths (3 cm, 5 cm, 8 cm) and height (20 cm, 30 cm, 40 cm) was used for planting plants, and similar effects were obtained.
这种效果的实现主要得益于三棱柱体的烟简效应,通过烟简效应 可以将沙漠的地气向上提升, 从而使种植环境的温度、水分均得到改 善。 实施例 5 三棱柱体分阻流体(沙漠植物综合栽培) The realization of this effect is mainly due to the smoke-simplification effect of the triangular prism. The smoke floor effect can be used to raise the ground gas of the desert, so that the temperature and moisture of the planting environment are improved. Example 5 Triangular prismatic barrier fluid (integrated cultivation of desert plants)
利用三棱柱体可以实现沙漠植物的综合栽培。在沙漠上以三棱柱 体形成一个矩形, 矩形的各边具有两排交错排列的三棱柱体, 三棱柱 体的一角, 实现阻流的目的, 减弱矩形内部的风速。 各边的三棱柱体 的高度为 30米(7米埋于地下), 边长为 48.056米, 在这种大的三棱 柱体(称之为啥大棚) 中进行种植。 Comprehensive cultivation of desert plants can be achieved by using triangular prisms. In the desert, a rectangular prism is formed by a triangular prism. Each side of the rectangle has two rows of staggered triangular prisms, and a corner of the triangular prism realizes the purpose of blocking flow and weakens the wind speed inside the rectangle. The triangular prisms on each side have a height of 30 meters (7 meters buried underground) and a side length of 48.056 meters. They are planted in this large triangular prism (called a large greenhouse).
在三棱柱体矩形结构的中间, 可以进行各种类别植物的种植,形 成生态园。 并在可以在此基础上开发旅游业。 In the middle of the rectangular structure of the triangular prism, planting of various types of plants can be carried out to form an ecological garden. And on the basis of this can develop tourism.
此外, 在三棱柱体内设有蓄水池, 在三棱柱体的外墙上缠绕接水 槽, 接水槽低端通到蓄水池(可釆用密闭式)中。 由于在沙漠上本身 的降雨量可以达到 100毫米, 通过收集降水, 进一步提高了储水量, 解决了用水问题。 In addition, a reservoir is arranged in the triangular prism body, and a water tank is wound on the outer wall of the triangular prism body, and the low end of the water tank is connected to the water reservoir (which can be used in a closed type). Since the rainfall in the desert itself can reach 100 mm, the collection of precipitation further increases the water storage capacity and solves the problem of water use.
沙漠地下 20~50米得深处一般温度恒定在 28°C,有些地方 lm以 下的温度可在 20°C以下, 而地表温度在白天可以达到 70~90°C, 因此 通过沙漠地表和地底的温差, 可以实现将热能转化为电能, 解决用电 的问题。 另外, 可以通过地底温度来调节沙大棚(三棱柱体)的温度 问题。 这里主要用于热泵技术和温差发电技术, 将沙漠的能量进行有 效利用。 事实上, 沙漠本身是一个大的储能体, 其所蕴含的能量非常 充足。 通过热泵技术, 可以利用沙漠表面或地下的热能来调节三棱柱 体中的温度, 并且还可以将热能转化为其他形式的能量。 通过温差发 电技术, 利用沙漠地表和地下的巨大温差, 进行发电, 供应整个种植 系统。并且,通过温差发电所获得的能量还可以用于调整或补充光源,
以利于植物生长。 The depth of the desert underground is 20~50 meters. The temperature is generally constant at 28 °C. In some places, the temperature below lm can be below 20 °C, and the surface temperature can reach 70~90 °C during the day. Therefore, it passes through the desert surface and the ground. The temperature difference can be realized by converting thermal energy into electrical energy and solving the problem of electricity consumption. In addition, the temperature problem of the sand shed (triangular prism) can be adjusted by the temperature of the ground. It is mainly used in heat pump technology and thermoelectric power generation technology to effectively utilize the energy of the desert. In fact, the desert itself is a large energy storage body, and its energy is very abundant. Heat pump technology can be used to adjust the temperature in the triangular prisms using the thermal energy of the desert surface or underground, and can also convert thermal energy into other forms of energy. Through the thermoelectric power generation technology, the huge temperature difference between the desert surface and the underground is used to generate electricity and supply the entire planting system. Moreover, the energy obtained by thermoelectric power generation can also be used to adjust or supplement the light source. To facilitate plant growth.
上述综合种植结构, 三棱柱体的高度可以设置成 5~100米不等, 边长可以设置成 20~100米不等, 四边可以是一排或多排三棱柱体。 三棱柱体也可以排列成诸如圆形、椭圆型、三角形或多边形等等形状, 也可以因地制宜, 设置成不规则形状。 In the above comprehensive planting structure, the height of the triangular prism can be set to be 5 to 100 meters, and the side length can be set to be 20 to 100 meters, and the four sides can be one or more rows of triangular prisms. The triangular prisms may also be arranged in a shape such as a circle, an ellipse, a triangle or a polygon, or may be formed in an irregular shape depending on the location.
另外,如图 5还可以在四周使用多排小型三棱柱体 7围成一圏(主 要其分流阻风作用), 在主迎风面设置多个大型三棱柱体 8 (如前述 的沙大棚), 在大型三棱柱体 8得后面设置功能区, 例如生活区 9和 种植区 10等。 In addition, as shown in FIG. 5, a plurality of rows of small triangular prisms 7 can be used to form a raft (mainly splitting and blocking wind), and a plurality of large triangular prisms 8 (such as the aforementioned sand shed) are arranged on the main windward side. A functional area such as a living area 9 and a planting area 10 is provided behind the large triangular prism 8.
在沙漠中进行植物种植具有无污染、 日照充足、 温差变化大、 水 源纯净、 干湿度均衡、 天然资源利用率高等等优点, 是开发高质量农 业产品、 药用产品优良途径。 此外, 通过三棱柱体的分阻流作用, 可 以实现治理沙尘暴、 调整大气环流, 进而能够调整环境干湿度、 减少 單涝, 是环境改善和沙漠治理良好的工具。 实施例 6 三棱柱体分阻流体(河道清淤) Planting in the desert has the advantages of no pollution, sufficient sunshine, large temperature difference, pure water source, balanced dry and humidity, high utilization of natural resources, etc. It is an excellent way to develop high-quality agricultural products and medicinal products. In addition, through the sub-restriction of the triangular prism, it is possible to control the dust storm, adjust the atmospheric circulation, and then adjust the ambient dry humidity and reduce the single enthalpy. It is a good tool for environmental improvement and desert management. Example 6 Triangular prismatic barrier fluid (channel dredging)
如图 6所示, 将三棱柱体用钢丝连接成排, 三棱柱体的一条边位 于排线保持平行, 其相对的角正面朝外, 两个三棱柱体之间间隔 1个 三棱柱体边长的长度。 As shown in Fig. 6, the triangular prisms are connected by a steel wire in a row, one side of the triangular prism is kept parallel in the line, the opposite corners face outward, and the two triangular prisms are separated by a triangular prism. Long length.
将该连接成排的三棱柱体置于河流中堵塞淤积的泥沙上,其排列 垂直于水流的流向, 使得三棱柱体朝外的一角正对着水流的流向。 三 棱柱体在分流的同时, 将对堵的淤沙也随水流分走, 随着泥沙逐渐被 水流带走,堆堵的泥沙不断降低其高度,三棱柱体也随之降低其高度, 以使其底部与泥沙相接触。 这样可以加快淤积的泥沙的清理。 实施例 7 三棱柱体分阻流体(护提) The triangular prisms connected in a row are placed on the silt which is blocked by the river, and the arrangement is perpendicular to the flow direction of the water flow, so that the outward facing corner of the triangular prism faces the flow of the water. At the same time of diversion, the trapezoidal silt will also be separated from the water flow. As the sediment is gradually taken away by the water flow, the sediment will continuously reduce its height, and the triangular prism will also lower its height. Bring the bottom to contact with the sediment. This will speed up the cleaning of the silt. Example 7 Triangular prismatic fluid barrier (protective)
分别将实施例 1、 2和 3的分阻流体固定在常被波浪冲刷的提坝 处(与提坝邻接的河床上), 结果冲刷提坝的波浪力度明显减弱, 并 且其减弱程度与三棱柱体分阻流体的排数成正比。与未釆用三棱柱体
分阻流体防护的提坝相比, 提坝被冲刷损坏的程度显著减弱。 工业实用性 The splitting fluids of Examples 1, 2, and 3 were respectively fixed at the dam that was often washed by the waves (the river bed adjacent to the dam), and as a result, the wave force for scouring the dam was significantly weakened, and the degree of attenuation was compared with the triangular prism. The number of rows of body block fluid is proportional. And untrimmed triangular prisms Compared with the dam lifting of the split-resistance fluid protection, the degree of erosion damage of the dam is significantly reduced. Industrial applicability
本发明提供了三棱柱体的新用途, 其能够用于沙漠风沙治理、 河 流泥沙清理疏通、 护提以及抵御海啸。 此外, 本发明利用三棱柱体构 建的种植体系, 可以使沙漠得到有效的综合利用。
The present invention provides a new use of a triangular prism that can be used for desert sand control, river sediment clearing, protection, and protection against tsunamis. In addition, the present invention utilizes a planting system constructed of a triangular prism to enable effective and comprehensive utilization of the desert.
Claims
1、 三棱柱体在流体分流和 /或阻流中的应用。 1. The application of triangular prisms in fluid shunting and/or choke.
2、 如权利要求 1所述的应用, 其特征在于, 所述流体为气流、 沙流或水流。 2. Use according to claim 1, characterized in that the fluid is an air stream, a sand stream or a water stream.
3、 如权利要求 1或 2所述的应用, 其特征在于, 所述三棱柱体 为等边三棱柱体。 3. Use according to claim 1 or 2, characterized in that the triangular prism is an equilateral triangular prism.
4、 如权利要求 1或 2所述的应用, 其特征在于, 所述三棱柱体 为多个, 排列成一排或多排, 其中第一排正对着流向。 The application according to claim 1 or 2, wherein the plurality of triangular prisms are arranged in a row or rows, wherein the first row faces the flow direction.
5、 如权利要求 1或 2所述的应用, 其特征在于, 所述三棱柱体 为中空或实心三棱柱体。 5. Use according to claim 1 or 2, characterized in that the triangular prism is a hollow or solid triangular prism.
6、 如权利要求 5所述的应用, 其特征在于, 还包括在中空三棱 柱中种植植物。 6. The use of claim 5, further comprising planting the plant in a hollow triangular prism.
7、 一种三棱柱体分阻流体, 其包括排列成单排或多排三棱柱体, 其中第一排三棱柱体的一角正对着流向。 7. A triangular prismatic fluid barrier fluid comprising: a single or a plurality of rows of triangular prisms, wherein a corner of the first row of triangular prisms faces the flow direction.
8、 如权利要求 7所述的分阻流体, 其特征在于, 所述三棱柱体 为等边三棱柱体。 8. Theisotropic fluid according to claim 7, wherein the triangular prism is an equilateral triangular prism.
9、 如权利要求 7所述的分阻流体, 其特征在于, 该三棱柱体排 列成多排时, 各排三棱柱体的位置呈交叉排列。 9. The split-resistance fluid according to claim 7, wherein when the triangular prisms are arranged in a plurality of rows, the positions of the rows of triangular prisms are arranged in a cross.
10、 如权利要求 7所述的分阻流体, 其特征在于, 该三棱柱体排 列成多排时, 前后多排三棱柱体迎风的一边形成扇形结构。 The split-resistance fluid according to claim 7, wherein when the triangular prisms are arranged in a plurality of rows, the windward side of the plurality of rows of triangular prisms forms a fan-shaped structure.
11、 如权利要求 7~10任一项所述的分阻流体, 其特征在于, 所 述三棱柱体之间的间隔距离为 1~5个三棱柱体的边长长度。 The split-resistance fluid according to any one of claims 7 to 10, wherein the distance between the triangular prisms is 1 to 5 sides of the triangular prism.
12、 如权利要求 7~10所述的分主流体, 其特征在于, 所述三棱 柱体为三棱柱行建筑物。 The sub-main fluid according to any one of claims 7 to 10, wherein the triangular prism is a triangular prism row building.
13、权利要求 7~12任一项所述三棱柱体分阻流体在防风、 清淤、 护提、 阻挡海啸、 阻挡沙丘移动中的应用。 13. The use of the triangular prismatic barrier fluid according to any one of claims 7 to 12 for preventing wind, dredging, protecting, blocking a tsunami, and blocking the movement of sand dunes.
14、 如权利要求 13所述的应用, 其特征在于, 所述分阻流体用 于沙漠防风。 14. The use according to claim 13, wherein said partitioning fluid is used Windproof in the desert.
15、 如权利利要求 13或 14所述的应用, 其特征在于, 在所述三 棱柱体为中空三棱柱体或部分中空三棱柱体。 15. Use according to claim 13 or 14, characterized in that the triangular prism is a hollow triangular prism or a partially hollow triangular prism.
16、 如权利要求 15所述的应用, 其特征在于, 在所述中空或部 分中空三棱柱体中种植植物。 16. Use according to claim 15, characterized in that the plants are planted in the hollow or partially hollow triangular prisms.
17、 如权利要求 16所述的应用, 其特征在于, 所述三棱柱体为 中空体, 其底部埋至沙漠的湿沙层, 内部填充沙子或栽培基质, 在该 三棱柱体中种植植物。 17. The use according to claim 16, wherein the triangular prism is a hollow body, the bottom of which is buried in a wet sand layer of the desert, and the inside is filled with sand or a cultivation substrate, and plants are planted in the triangular prism.
18、 如权利要求 17所述的应用, 其特征在于, 在种植植物时, 使植物的根部达到湿沙层。 18. Use according to claim 17, characterized in that the roots of the plants are brought to a wet sand layer when the plants are planted.
19、 如权利要求 13所述的应用, 其特征在于, 在用于清淤时, 三棱柱体的底部与淤积物相接或埋入淤积物中。 19. Use according to claim 13, characterized in that, when used for dredging, the bottom of the triangular prism is connected to the sludge or buried in the sludge.
20、 如权利要求 19所述的应用, 其特征在于, 其应用于河道泥 沙淤积的清理。 20. Use according to claim 19, characterized in that it is applied to the cleaning of river sediments.
21、 如权利要求 20所述的应用, 其特征在于, 所述各排三棱柱 体之间用绳索连接成排。 21. The use according to claim 20, wherein the rows of triangular prisms are connected in a row by a rope.
22、 如权利要求 21所述的应用, 其特征在于, 所述各排三棱柱 体两端用固定桩固定。 22. The use according to claim 21, wherein the ends of the rows of triangular prisms are fixed by fixed piles.
23、 如权利要求 22所述的应用, 其特征在于, 所述固定桩固定 在移动装置上。 23. The use according to claim 22, wherein the fixed pile is fixed to the mobile device.
24、 如权利要求 13所述的应用, 其特征在于, 当应用于护提时, 三棱柱体固定在邻接提坝处的河床上。 24. Use according to claim 13, characterized in that, when applied to the sheathing, the triangular prism is fixed on the riverbed adjacent to the dam.
25、 如权利要求 13所述的应用, 其特征在于, 应用于阻挡海啸 时, 三棱柱体固定在海岸上。 25. Use according to claim 13, characterized in that, when applied to block a tsunami, the triangular prisms are fixed on the coast.
26、 一种种植系统, 包括权利要求 7~12所述的三棱柱体分阻流 体, 在所述三棱柱体中种植植物。 26. A planting system comprising the triangular prismatic fluid barrier fluid of claims 7-12, wherein the plant is planted in the triangular prism.
27、 如权利要求 26所述的种植系统, 其特征在于, 该种植系统 位于沙漠。 27. The planting system of claim 26, wherein the planting system Located in the desert.
28、 如杈利要求 27所述的种植系统, 其特征在于, 所述三棱柱 体主要由沙砌成。 28. The planting system of claim 27, wherein the triangular prism is formed primarily of sand.
29、 如权利要求 27所述的种植系统, 其特征在于, 所述三棱柱 体高为 5~100m、 边长为 20~100m。 The planting system according to claim 27, wherein the triangular prism has a height of 5 to 100 m and a side length of 20 to 100 m.
30、 如权利要求 26~29任一项所述的种植系统, 其特征在于, 所 述三棱柱体中具有储水池。 The planting system according to any one of claims 26 to 29, characterized in that the triangular prism has a reservoir therein.
31、 如权利要求 30所述的种植系统, 其特征在于, 所述三棱柱 体的外部缠绕一圏或多圈接水槽, 接水槽的低端与储水池相通, 雨水 通过接水槽导入到储水池中。 The planting system according to claim 30, wherein the outer portion of the triangular prism is wound with one or more turns of the water tank, and the low end of the water tank is connected to the water storage tank, and the rain water is introduced into the water storage tank through the water receiving tank. in.
32、 如权利要求 26〜29任一项所述的种植系统, 其特征在于, 所 述三棱柱体顶部具有可闭合的透明封顶。 32. The planting system of any of claims 26 to 29, wherein the top of the triangular prism has a closable transparent top.
33、 如权利要求 26~29任一项所述的种植系统, 其特征在于, 通 过热泵技术调节三棱柱体中的温度。 33. A planting system according to any one of claims 26 to 29, wherein the temperature in the triangular prism is adjusted by a heat pump technique.
34、 如权利要求 26~29任一项所述的种植系统, 其特征在于, 通 过温差发电, 为系统提供电能。 34. A planting system according to any one of claims 26 to 29, wherein the system is powered by a thermoelectric power generation.
35、 如权利要求 34所述的种植系统, 其特征在于, 所述温差发 电是利用昼夜温差或地表与地下温差。 35. The planting system according to claim 34, wherein the temperature difference is generated by using a temperature difference between day and night or a temperature difference between the surface and the ground.
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