Ecological treatment structure and treatment method for eroded gully bottom

Abstract

The invention discloses an eroded gully bottom ecological management structure and method, and relates to the field of eroded gully ecological management, the eroded gully bottom ecological management structure comprises a supporting and fixing frame, and the top of the supporting and fixing frame is fixedly connected with a plurality of fixing mechanisms. And the trees with different heights can be flexibly fixed through the adjustable fixing mechanism. The rotary driving part is used for driving the clamping and fixing splicing frame to move up and down, the first telescopic driving part is matched to drive the clamping plate, and the clamping position can be changed in real time according to the tree growth condition. The wind power monitoring sensor is matched with the control mechanism, the clamping force is automatically adjusted according to the wind power, it is guaranteed that the trees resist wind stably, and upward growth of the trees is not affected. By means of the flexible and stable fixing mode, the trees are effectively prevented from being blown down by erosion wind, the trees stably grow in the erosion gully, powerful support is provided for ecological management of the erosion gully, vegetation recovery is promoted, and the ecological environment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to an erosion gully ecological management technology, in particular to an erosion gully bottom ecological management structure and method. BACKGROUND

[0002] Erosion gully is a product of the strong development of soil erosion, and its formation and development will destroy land resources, aggravate soil erosion, and cause serious harm to the ecological environment and agricultural production. As an important part of the erosion gully, the ecological management of the erosion gully bottom is crucial for controlling the further expansion of the erosion gully, restoring vegetation, and improving the ecological environment.

[0003] In the existing erosion gully ecological management technology, the management of the erosion gully bottom mainly focuses on the planting and fixing of vegetation, but the traditional tree fixing method is relatively single and lacks flexibility. Usually, simple supports or ropes are used to fix the trees, which is difficult to adjust in real time according to the growth of the trees. As the trees grow, their height and thickness change constantly, and if the fixed position and clamping force cannot be changed in time, the tree bark will be damaged due to over-tightening, affecting the normal growth of the trees; or the trees will be blown down due to unstable fixation when encountering adverse weather such as erosion wind, which cannot effectively resist the wind force, and the trees cannot play a key role in soil fixation and erosion prevention in the ecological management of the erosion gully.

[0004] Therefore, it is of great practical significance to develop an erosion gully bottom ecological management structure and method that can effectively solve the above problems, improve the ecological management effect of the erosion gully, and promote the recovery and stability of the ecological system. SUMMARY

[0005] The purpose of the present application is to provide an erosion gully bottom ecological management structure and method to solve the problem of unstable and ineffective fixation of plants planted in the erosion gully in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: an erosion gully bottom ecological management structure, comprising a support fixing frame, a plurality of fixing mechanisms are fixedly connected to the top of the support fixing frame, the fixing mechanism comprises a split fixing frame fixedly connected with the support fixing frame, the split fixing frame is split from two semicircular frames; a rotating drive is fixedly connected to the split fixing frame, the output end of the rotating drive is fixedly connected with a threaded rod rotatingly connected with the split fixing frame, the outer surface of the threaded rod is threadedly matched with a clamping and fixing split fixing frame, the clamping and fixing split fixing frame is split from two semicircular fixing frames, a guide rod fixedly connected with the split fixing frame is slidingly connected to the semicircular fixing frame, and a protective net is fixedly connected to the bottom of the support fixing frame.

[0007] The split fixed frame and the clamping fixed split frame are fixedly connected with first telescopic driving members, the output ends of the first telescopic driving members are fixedly connected with clamping plates, one side of the clamping plate is fixedly connected with a buffer adjusting mechanism, and the buffer adjusting mechanism is used for adjusting the clamping of the tree.

[0008] Further, the buffer adjusting mechanism comprises a buffer liquid bag fixedly connected with the clamping plate, one side of the buffer liquid bag is fixedly connected with a hose, one end of the hose is fixedly connected with a liquid supply pipe, one end of the liquid supply pipe is fixedly connected with a liquid supply mechanism, and the liquid supply mechanism is provided with a control mechanism connected with the support fixed frame and the first telescopic driving member.

[0009] Further, the liquid supply mechanism comprises a liquid supply tank fixedly connected with the liquid supply pipe through a pipeline, the liquid supply tank is fixedly connected with a second telescopic driving member, the output end of the second telescopic driving member is fixedly connected with a transmission plate in sliding connection with the liquid supply tank, the transmission plate is slidingly connected with a transmission column, the outer surface of the transmission column is fixedly sleeved with a first spring fixedly connected with the transmission plate, one end of the transmission column is fixedly connected with an extrusion plate in sliding connection with the liquid supply tank, and the transmission column is connected with the control mechanism on the support fixed frame.

[0010] Further, the control mechanism comprises a wind power monitoring sensor fixedly connected with the support fixed frame, the wind power monitoring sensor is connected with a single-chip microcomputer, one side of the transmission plate is fixedly connected with a first trigger switch, one end of the transmission column is fixedly connected with a top block, the first trigger switch is connected with the single-chip microcomputer, and the single-chip microcomputer is connected with the first telescopic driving member.

[0011] Further, the support fixed frame is fixedly connected with a mounting frame, the mounting frame is slidingly connected with a mounting column, the outer surface of the mounting column is fixedly sleeved with a second spring fixedly connected with the mounting frame, the bottom end of the mounting column is fixedly connected with a floating block, the mounting frame is fixedly connected with a second trigger switch, the top of the mounting column is fixedly connected with a top column, and the support fixed frame is fixedly connected with a drainage pump connected with the second trigger switch.

[0012] Further, the support fixed frame is fixedly connected with a water supply pump, the output end of the water supply pump is fixedly connected with a water supply pipe, and a plurality of water dripping pipes are fixedly connected with the water supply pipe.

[0013] Further, the two semicircular frames are fixedly connected through connecting plates and fixed bolts, the two semicircular fixed frames are fixedly connected through connecting plates and fixed bolts, the two semicircular frames and the semicircular fixed frames are spliced through a mortise and tenon structure, and the plurality of fixed mechanisms are fixedly connected through connecting plates and fixed bolts.

[0014] A management method of an erosion gully bottom ecological management structure, comprising the following steps:

[0015] Step one, the erosion gully bottom is flattened, then the support fixing frame is fixedly installed at the bottom of the erosion gully, then the short vegetation is planted on the protection net at the bottom of the support fixing frame, and the trees are planted at the position of the fixing mechanism;

[0016] Step two, the trees are clamped and fixed by the fixing mechanism on the support fixing frame, so that the wind resistance of the trees is improved;

[0017] Step three, the vegetation at the bottom of the erosion gully is regularly watered and fertilized.

[0018] Compared with the prior art, the erosion gully bottom ecological management structure and management method provided by the present application have the following beneficial effects:

[0019] (1) The adjustable fixing mechanism realizes flexible fixing of trees of different heights. The rotating driving part drives the clamping and fixing split frame to move up and down, and the first telescopic driving part drives the clamping plate, so that the clamping position can be changed in real time according to the growth of the trees. At the same time, the buffer liquid bag in the buffer adjusting mechanism can buffer the clamping force to prevent damage to the tree bark. The wind force monitoring sensor cooperates with the control mechanism to automatically adjust the clamping force according to the wind force, which not only ensures the wind resistance and stability of the trees, but also does not affect their upward growth. This flexible and stable fixing method effectively prevents the erosion wind from blowing down the trees, allows the trees to grow stably in the erosion gully, provides strong support for the ecological management of the erosion gully, promotes the recovery of vegetation, and improves the ecological environment.

[0020] (2) The added drainage and wetting system greatly improves the ecological management effect of the erosion gully. When water accumulates in the erosion gully, the float rises with the water level to drive the top column to trigger the second trigger switch, and the drainage pump automatically works to timely drain the accumulated water, avoid the roots of the vegetation from rotting due to long-term waterlogging, and ensure the stable growth of the vegetation. When there is no rainwater and erosion wind occurs, the water supply pump moistens the soil through the water supply pipe and the dripping pipe to prevent the soil from being lost under the action of wind force, and at the same time, the water supply pump drips water for the vegetation to meet the growth needs of the vegetation. The system automatically adjusts according to different environmental conditions to create a good growth environment for the vegetation, further improve the ecological management effect of the bottom of the erosion gully, and promote the recovery and stability of the ecological system. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0022] Figure 1It is the first perspective view of the external structure of the present application;

[0023] Figure 2 It is the second perspective view of the external structure of the present application;

[0024] Figure 3 It is the third perspective view of the external structure of the present application;

[0025] Figure 4 It is the front view of the internal structure of the liquid supply tank of the present application;

[0026] Figure 5 It is the enlarged view of A in the present application Figure 1

[0027] Figure 6 It is the enlarged view of B in the present application Figure 3

[0028] Explanation of reference signs:

[0029] 1, support fixing frame; 2, split fixing frame; 3, semicircular frame; 4, rotating driving part; 5, threaded rod; 6, clamping and fixing split frame; 7, semicircular fixing frame; 8, first telescopic driving part; 9, clamping plate; 10, protective net; 11, buffer liquid bag; 12, hose; 13, liquid supply pipe; 21, liquid supply tank; 22, second telescopic driving part; 23, transmission plate; 24, transmission column; 25, first spring; 26, extrusion plate; 31, wind power monitoring sensor; 32, first trigger switch; 33, top block; 41, mounting frame; 42, mounting column; 43, second spring; 44, floating block; 45, second trigger switch; 46, top column; 47, drainage pump; 51, water supply pump; 52, water supply pipe; 53, dripping pipe. DETAILED DESCRIPTION

[0030] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below in combination with the drawings.

[0031] Example one

[0032] Please refer to Figures 1 to 6 ​​As shown, the present application provides an erosion gully bottom ecological management structure, including support fixed frame 1, the top of support fixed frame 1 is fixedly connected with a plurality of fixed mechanisms, the fixed mechanism includes the split fixed frame 2 fixedly connected with support fixed frame 1, the split fixed frame 2 is split by two semicircular frames 3, the split fixed frame 2 is fixedly connected with rotating drive 4, the rotating drive 4 is a servo motor, the servo motor is controlled by PLC programming program, the servo motor can control the forward and reverse rotation and the rotation angle, the output end of rotating drive 4 is fixedly connected with the threaded rod 5 rotatably connected with split fixed frame 2, the outer surface of threaded rod 5 is threadedly connected with clamping fixed split frame 6, clamping fixed split frame 6 has two semicircular fixed frames 7 split by two semicircular fixed frames 7, the semicircular fixed frame 7 is slidably connected with the guide rod fixedly connected with the split fixed frame 2, the bottom of support fixed frame 1 is fixedly connected with the protective net 10, the two semicircular frames 3 are fixedly connected by connecting plates and fixed bolts, the two semicircular fixed frames 7 are fixedly connected by connecting plates and fixed bolts, the two semicircular frames 3 and the semicircular fixed frame 7 are spliced by mortise and tenon structure, and the plurality of fixed mechanisms are fixedly connected by connecting plates and fixed bolts.

[0033] The first telescopic drive 8 is fixedly connected in the split fixed frame 2 and the clamping fixed split frame 6, the first telescopic drive 8 is an electric telescopic rod, the output end of the first telescopic drive 8 is fixedly connected with the clamping plate 9, one side of the clamping plate 9 is fixedly connected with the buffer adjusting mechanism, and the buffer adjusting mechanism is used for adjusting the clamping of the trees.

[0034] The buffer adjusting mechanism includes buffer liquid bag 11 fixedly connected with clamping plate 9, one side of buffer liquid bag 11 is fixedly connected with hose 12, one end of hose 12 is fixedly connected with liquid supply pipe 13, one end of liquid supply pipe 13 is fixedly connected with liquid supply mechanism, and the control mechanism connected with support fixed frame 1 and first telescopic drive 8 is arranged on the liquid supply mechanism.

[0035] The liquid supply mechanism includes liquid supply tank 21, the liquid supply tank 21 is fixedly connected with liquid supply pipe 13 through pipeline, the second telescopic drive 22 is fixedly connected in the liquid supply tank 21, the second telescopic drive 22 is an electric telescopic rod, the output end of the second telescopic drive 22 is fixedly connected with the transmission plate 23 slidably connected with the liquid supply tank 21, the transmission plate 23 is slidably connected with the transmission column 24, the first spring 25 fixedly connected with the transmission plate 23 is fixedly sleeved on the outer surface of the transmission column 24, one end of the transmission column 24 is fixedly connected with the extrusion plate 26 slidably connected with the liquid supply tank 21, and the transmission column 24 is connected with the control mechanism on the support fixed frame 1.

[0036] The control mechanism comprises a wind monitoring sensor 31 fixedly connected with the support frame 1, the wind monitoring sensor 31 being connected with the single-chip microcomputer, one side of the transmission plate 23 being fixedly connected with a first trigger switch 32, one end of the transmission column 24 being fixedly connected with a top block 33, the first trigger switch 32 being connected with the single-chip microcomputer, and the single-chip microcomputer being connected with the first telescopic driving member 8.

[0037] Firstly, the bottom of the erosion ditch is leveled, then the support frame 1 is installed at the bottom of the erosion ditch, the soil at the bottom of the erosion ditch is fixed by the protective net 10 at the bottom of the support frame 1, and meanwhile, small plants are planted in the middle of the protective net 10 for soil fixation, then a pit is dug at the position where the fixing mechanism is installed, a tree is planted in the pit, then the two semicircular frames 3 on the fixing mechanism are tenon-and-mortise combined and fixedly installed on the support frame 1, and meanwhile, the two semicircular frames 7 are tenon-and-mortise combined, then fixed by the bolt fixing plate, then the transmission plate 23 is moved by the second telescopic driving member 22 in the liquid supply tank 21, the transmission plate 23 moves the transmission column 24 and the extrusion plate 26, the extrusion plate 26 transports the liquid in the liquid supply tank 21 to the liquid supply pipe 13 through the pipeline, the liquid supply pipe 13 transports the liquid to the buffer liquid bag 11 through the hose 12, at this time, the buffer liquid bag 11 is inflated, then the clamping plate 9 and the buffer liquid bag 11 are moved by the first electric telescopic rod (i.e. the first telescopic driving member 8), the tree is clamped and fixed, and meanwhile, the clamping force is buffered by the buffer liquid bag 11 to prevent the tree bark from being damaged, then according to the height of the tree, the clamping and fixing combined frame 6 is moved upward by the rotation driving member 4, so that it is moved to the required clamping position, then the clamping plate 9 is moved by the first telescopic driving member 8 in the clamping and fixing combined frame 6, and the tree is clamped and fixed by the clamping plate 9, so that the trees of different heights are clamped and fixed, the trees are effectively prevented from being blown down by the erosion wind, the trees with load can stably grow, the flexible clamping does not affect the upward growth of the trees, and meanwhile, when the trees grow to a certain height, the height of the clamping and fixing combined frame 6 can be adjusted to change the clamping position, so that the fixing position is changed in real time along with the growth of the trees;

[0038] In the process of growth, the branches of the tree will gradually thicken, at this time the thickened branches extrude the buffer bag 11, the buffer bag 11 pushes the liquid into the liquid supply tank 21, increases the pressure in the liquid supply tank 21, at this time the extrusion plate 26 is pushed to move, the transmission column 24 is driven by the extrusion plate 26 to move, the first spring 25 is stretched, the transmission column 24 drives the top block 33 to abut against the first trigger switch 32, at this time the wind monitoring sensor 31 will monitor the size of the wind, when the wind is below 2 levels, at this time it indicates that the tree is not affected by the wind, at this time the first telescopic driving part 8 is controlled by the single-chip microcomputer to move, the clamping plate 9 is driven by the first telescopic driving part 8 to move outward, so that the clamping force of the clamping plate 9 is reduced, the influence of the clamping plate 9 on the growth of the tree is reduced, when the wind is larger, at this time the first telescopic driving part 8 does not work, so as to realize the effective wind-resistant fixation of the tree while keeping the stable growth of the tree, so that the erosion gully is effectively ecologically managed under the vegetation protection.

[0039] Example two

[0040] On the basis of example two, please refer to Figure 1 、 Figure 3 and Figure 5 It is shown that the support fixing frame 1 is fixedly connected with the mounting frame 41, the mounting column 42 is slidingly connected with the mounting frame 41, the second spring 43 fixedly connected with the mounting frame 41 is fixedly sleeved on the outer surface of the mounting column 42, the float 44 is fixedly connected with the bottom end of the mounting column 42, the second trigger switch 45 is fixedly connected with the mounting frame 41, the top column 46 is fixedly connected with the top of the mounting column 42, the support fixing frame 1 is fixedly connected with the drainage pump 47, and the drainage pump 47 is connected with the second trigger switch 45.

[0041] The support fixing frame 1 is fixedly connected with the water supply pump 51, the output end of the water supply pump 51 is fixedly connected with the water supply pipe 52, and a plurality of water dripping pipes 53 are fixedly connected with the water supply pipe 52.

[0042] When the rainwater in the erosion ditch is washed, at this time the rainwater is accumulated in the erosion ditch, at this time the water drives the floating block 44 to move upward, the floating block 44 drives the mounting column 42 to move upward, the second spring 43 is compressed, the mounting column 42 drives the top column 46 to move upward, the top column 46 is in contact with the second trigger switch 45, at this time the second trigger switch 45 controls the drainage pump 47 to work, the drainage pump 47 timely removes the water in the erosion ditch, prevents the vegetation from being decomposed under the long-term effect of water, and maintains the stable growth of the vegetation. When there is no rainwater, when the erosion wind occurs, at this time the water supply pump 51 supplies water to the water supply pipe 52, the water supply pipe 52 supplies water to the dripping pipe 53, the dripping pipe 53 moistens the soil at the bottom of the erosion ditch, solidifies the soil, prevents the soil from being lost under the action of wind, and drips water on the vegetation, ensures the stable growth of the vegetation, and further improves the ecological management effect of the bottom of the erosion ditch.

[0043] A management method of an erosion ditch bottom ecological management structure, comprising the following steps:

[0044] Step one, the bottom of the erosion ditch is flattened, then the support fixing frame 1 is fixedly installed at the bottom of the erosion ditch, then the short vegetation is planted on the protection net 10 at the bottom of the support fixing frame 1, and trees are planted at the fixed mechanism position;

[0045] Step two, the trees are clamped and fixed by the fixed mechanism on the support fixing frame 1, so that the wind resistance of the trees is improved;

[0046] Step three, the vegetation at the bottom of the erosion ditch is watered and fertilized regularly.

[0047] Working principle: first, the bottom of the erosion ditch is flattened, then the support fixed frame 1 is installed at the bottom of the erosion ditch, the soil at the bottom of the erosion ditch is fixed by the protective net 10 at the bottom of the support fixed frame 1, and small plants are planted in the middle of the protective net 10 for soil fixation, then a pit is dug at the position where the fixing mechanism is installed, and a tree is planted in the pit, then the two semicircular frames 3 on the fixing mechanism are mortise and tenon spliced and fixed on the support fixed frame 1, and the two semicircular fixed frames 7 are mortise and tenon spliced, then fixed by bolted connecting plate, then the second telescopic drive 22 in the liquid supply tank 21 drives the transmission plate 23 to move, the transmission plate 23 drives the transmission column 24 and the extrusion plate 26 to move, the extrusion plate 26 transports the liquid in the liquid supply tank 21 to the liquid supply pipe 13 through the pipeline, the liquid supply pipe 13 transports the liquid to the buffer liquid bag 11 through the hose 12, at this time the buffer liquid bag 11 is inflated, then the first electric telescopic rod (i.e. the first telescopic drive 8) drives the clamping plate 9 and the buffer liquid bag 11 to move, clamping and fixing the tree, at the same time, the buffer liquid bag 11 buffers the clamping force to prevent the tree bark from being damaged, then according to the height of the tree, the rotating drive 4 (electrically driven clamping and fixing splicing frame 6 moves upward to the desired clamping position, then the first telescopic drive 8 in the clamping and fixing splicing frame 6 drives the clamping plate 9 to move, the clamping plate 9 clamps and fixes the tree, realizing clamping and fixing of trees of different heights, effectively preventing the tree from being blown down by the erosion wind, realizing the stable growth of the load-bearing tree, at the same time, the flexible clamping will not affect the upward growth of the tree, at the same time, when the tree grows to a certain height, the height of the clamping and fixing splicing frame 6 can be adjusted to change the clamping position, realizing real-time change of the fixed position with the growth of the tree.

[0048] During growth, the branches of the tree will gradually thicken, at this time the thickened branches will extrude the buffer liquid bag 11, the buffer liquid bag 11 will push the liquid into the liquid supply tank 21, increasing the pressure in the liquid supply tank 21, at this time the extrusion plate 26 is pushed to move, the extrusion plate 26 drives the transmission column 24 to move, the first spring 25 is stretched, the transmission column 24 drives the top block 33 to rest on the first trigger switch 32, at this time the wind force monitoring sensor 31 will monitor the wind force, when the wind force is below 2, at this time it indicates that the tree is not affected by the wind force, at this time the first telescopic drive 8 is controlled by the single-chip microcomputer to move, the first telescopic drive 8 drives the clamping plate 9 to move outward, reducing the clamping force of the clamping plate 9, reducing the influence of the clamping plate 9 on the growth of the tree, when the wind force is large, at this time the first telescopic drive 8 does not work, thereby realizing effective wind resistance fixation of the tree while maintaining stable growth of the tree, realizing effective ecological management of the erosion ditch under the protection of vegetation.

[0049] When the rainwater in the erosion ditch is washed, at this time, the water drives the float 44 to move upward, the float 44 drives the mounting column 42 to move upward, the second spring 43 is compressed, the mounting column 42 drives the top column 46 to move upward, the top column 46 is in contact with the second trigger switch 45, at this time, the second trigger switch 45 controls the drainage pump 47 to work, the drainage pump 47 timely removes the water in the erosion ditch, prevents the vegetation from being decomposed under the long-term waterlogging effect, maintains the stable growth of the vegetation, and meanwhile, when there is no rainwater, when the erosion wind occurs, at this time, the water supply pump 51 supplies water to the water supply pipe 52, the water supply pipe 52 supplies water to the dripping pipe 53, the dripping pipe 53 moistens the soil at the bottom of the erosion ditch, solidifies the soil, prevents the soil from being lost under the action of the wind force, and simultaneously, the vegetation is drip irrigated, the stable growth of the vegetation is ensured, and the ecological management effect of the bottom of the erosion ditch is further improved.

[0050] The above has described certain exemplary embodiments of the present application by way of illustration only, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and description are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. An erosion gully bottom ecological management structure, characterized in that, The utility model provides a support fixed frame (1), the top of support fixed frame (1) is connected with a plurality of fixed mechanism, the fixed mechanism includes with support fixed frame (1) fixed connection split fixed frame (2), split fixed frame (2) is split by two semicircle frame (3) and is made, split fixed frame (2) is fixedly connected with rotating drive part (4), the output of rotating drive part (4) is fixedly connected with the screw rod (5) of split fixed frame (2) rotation connection, the outer surface of screw rod (5) is threadedly matched with clamping fixed split fixed frame (6), clamping fixed split fixed frame (6) has two semicircle fixed frame (7) and is split and is made, the semicircle fixed frame (7) on sliding connection with split fixed frame (2) fixed connection guide rod, the bottom of support fixed frame (1) is fixedly connected with the protective net (10), First telescopic drive part (8) is fixedly connected in split fixed frame (2) and clamping fixed split fixed frame (6), the output of first telescopic drive part (8) is fixedly connected with clamping plate (9), one side of clamping plate (9) is fixedly connected with buffer adjusting mechanism, and the buffer adjusting mechanism is used to adjust the clamping of tree.

2. An erosion gully bottom ecological management structure according to claim 1, characterised in that, The buffer adjusting mechanism includes a buffer solution bag (11) fixedly connected with the clamping plate (9), one side of the buffer solution bag (11) is fixedly connected with a hose (12), one end of the hose (12) is fixedly connected with a liquid supply pipe (13), one end of the liquid supply pipe (13) is fixedly connected with a liquid supply mechanism, and the liquid supply mechanism is provided with a control mechanism connected with the support fixed frame (1) and the first telescopic drive part (8).

3. An erosion gully bottom ecological management structure according to claim 2, characterised in that, The liquid supply mechanism includes a liquid supply tank (21) fixedly connected with the liquid supply pipe (13) through a pipeline, a second telescopic drive part (22) fixedly connected in the liquid supply tank (21), the output of the second telescopic drive part (22) is fixedly connected with a transmission plate (23) slidingly connected with the liquid supply tank (21), the transmission plate (23) is slidingly connected with a transmission column (24), the outer surface of the transmission column (24) is fixedly sleeved with a first spring (25) fixedly connected with the transmission plate (23), one end of the transmission column (24) is fixedly connected with an extrusion plate (26) slidingly connected with the liquid supply tank (21), and the transmission column (24) is connected with the control mechanism on the support fixed frame (1).

4. An eco-remediation structure for gully bottoms according to claim 3, characterized in that, The control mechanism includes a wind monitoring sensor (31) fixedly connected with the support fixed frame (1), the wind monitoring sensor (31) is connected with a single-chip microcomputer, one side of the transmission plate (23) is fixedly connected with a first trigger switch (32), one end of the transmission column (24) is fixedly connected with a top block (33), the first trigger switch (32) is connected with the single-chip microcomputer, and the single-chip microcomputer is connected with the first telescopic drive part (8).

5. An erosion gully bottom ecological management structure according to claim 1, wherein, The support fixed frame (1) is fixedly connected with a mounting frame (41), the mounting frame (41) is slidably connected with a mounting column (42), the outer surface of the mounting column (42) is fixedly sleeved with a second spring (43) fixedly connected with the mounting frame (41), the bottom end of the mounting column (42) is fixedly connected with a floating block (44), the mounting frame (41) is fixedly connected with a second trigger switch (45), the top of the mounting column (42) is fixedly connected with a top column (46), the support fixed frame (1) is fixedly connected with a drainage pump (47), and the drainage pump (47) is connected with the second trigger switch (45).

6. An erosion gully bottom ecological management structure according to claim 1, characterised in that, The support fixed frame (1) is fixedly connected with a water supply pump (51), the output end of the water supply pump (51) is fixedly connected with a water supply pipe (52), and a plurality of water dripping pipes (53) are fixedly connected with the water supply pipe (52).

7. An erosion gully bottom ecological management structure according to claim 1, wherein, Two half circle frames (3) are fixedly connected through connecting plates and fixing bolts, two half circle fixed frames (7) are fixedly connected through connecting plates and fixing bolts, and the half circle frame (3) and the half circle fixed frame (7) are spliced through a mortise and tenon structure, and a plurality of fixing mechanisms are fixedly connected through connecting plates and fixing bolts.

8. A method of ecological management of an erosion gully bottom structure according to any one of claims 1 to 7, characterized in that, The method comprises the following steps: Step one, the bottom of the erosion ditch is leveled, then the support fixed frame (1) is fixedly installed at the bottom of the erosion ditch, then the short vegetation is planted on the protection net (10) at the bottom of the support fixed frame (1), and trees are planted at the positions of the fixing mechanisms; Step two, the trees are clamped and fixed by the fixing mechanisms on the support fixed frame (1), so that the wind resistance of the trees is improved; Step three, the vegetation at the bottom of the erosion ditch is watered and fertilized regularly.

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