CN115323993B - Dyke dangerous case disposal training device and practical training method - Google Patents
Dyke dangerous case disposal training device and practical training method Download PDFInfo
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- CN115323993B CN115323993B CN202210971056.6A CN202210971056A CN115323993B CN 115323993 B CN115323993 B CN 115323993B CN 202210971056 A CN202210971056 A CN 202210971056A CN 115323993 B CN115323993 B CN 115323993B
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- 238000000034 method Methods 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 203
- 239000002689 soil Substances 0.000 claims abstract description 106
- 239000004575 stone Substances 0.000 claims abstract description 73
- 239000000463 material Substances 0.000 claims description 20
- 238000009825 accumulation Methods 0.000 claims description 10
- 239000011435 rock Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000001223 reverse osmosis Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 3
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 10
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/02—Fixed barrages
- E02B7/04—Dams across valleys
- E02B7/06—Earth-fill dams; Rock-fill dams
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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
- E02B3/16—Sealings or joints
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Abstract
The invention provides a dam dangerous situation disposal training device and a practical training method, comprising a soil and stone dam training module and a concrete dam training module, wherein the soil and stone dam training module is provided with a back water slope, the left side and the right side of the back water slope are provided with operation stairs, the lower part of the back water slope is connected with a water collecting tank, and the bottom of the water collecting tank is provided with a water collecting tank water outlet. The invention can be carried out: the method comprises the following steps of training methods such as overflow rescue training method, water interception training method, back water seepage guiding training method, earth and rockfill dam training module crack rescue training method, concrete dam training module crack rescue training method, collapse rescue training method, piping rescue training method and the like, so that the defect of dam dangerous case disposal training is overcome; the complex scene of the dam rescue training is effectively restored.
Description
Technical Field
The invention relates to a dam dangerous case disposal training device and a practical training method.
Background
The dam is used as an important infrastructure for water retaining and flood control, and various damage forms such as water seepage, landslide, cracks, overflow and the like can occur under the invasion of flood, so that the life and property of people suffering from the disaster are seriously threatened. In the face of complex dangerous conditions of the dam, the timeliness and the correctness of the operation of rescue workers are necessarily improved through rescue training.
At present, the dam rescue training mainly has two problems: the existing flood disaster rescue training subjects mainly surround the water area for rescue and develop, so that the underwater rescue technology of rescue workers is trained in an important way, and training facilities and operation methods aiming at dangerous situations of the dykes and dams are absent; because the dangerous situations of the dikes are complex and various in types, repeated training is difficult to be carried out for a plurality of times by means of real scenes, and meanwhile, the limited training sites are difficult to meet the repeated training requirements of wet operation in various damaged modes of different dikes.
Disclosure of Invention
The technical problem to be solved by the invention is to solve the defects of the prior art, provide a dam dangerous situation disposal training device and a practical training method, effectively restore different damage modes of a dam and realize diversity and variability of training scenes.
In order to achieve the above purpose, the invention adopts the following technical scheme:
dykes and dams dangerous situation handles trainer, its characterized in that: the soil and stone dam training module is provided with a soil and stone accumulation pit, a water outlet facility is arranged at the front side of the soil and stone accumulation pit, soil Dan Beishui slopes extend downwards from the rear side, operation stairs are arranged at the left side and the right side of the soil Dan Beishui slopes, a water collecting tank is connected to the lower part of the soil Dan Beishui slopes, and a water collecting tank water outlet is arranged at the bottom of the water collecting tank;
an embedded water pipe and a detachable water pipe are arranged below the inclined plane of the soil Dan Beishui slope and can be connected through an embedded water pipe interface, and an embedded water outlet switch is further arranged at one end of the embedded water pipe extending out of the soil Dan Beishui slope.
Dykes and dams dangerous situation handles trainer, its characterized in that: the concrete dam training module is provided with a water facing reservoir, a back water slope concrete prefabricated part is obliquely extended downwards at the rear side of the water facing reservoir, operation stairs are arranged at the left side and the right side of the back water slope concrete prefabricated part, a water collecting tank is connected at the lower part of the back water slope concrete prefabricated part, and a water collecting tank water outlet is arranged at the bottom of the water collecting tank;
the back water slope of concrete dam training module comprises concrete prefabricated part and back water slope soil stone packing, back water slope soil stone packing fills the lower part of putting in overlap joint member, concrete prefabricated part is fixed in overlap joint member's upper portion, can customize crack region and quick replacement after training on back water slope concrete prefabricated part.
Dykes and dams dangerous situation handles trainer, its characterized in that: the concrete dam training module is formed by combining the earth and rockfill dam training module and the concrete dam training module.
The practical training method for dam rescue training is characterized by comprising the following steps of:
the water discharge facilities of the earth and rockfill dam training module are used for discharging water, and water flows sequentially pass through earth and rockfill accumulating pits and soil Dan Beishui slopes and fall into a water collecting pool;
rescue workers transport the overflow rescue equipment to the earth and stone accumulation pit by operating stairs;
selecting a sub-dike type according to the water flow form and the flow of the water outlet facility, and performing robbing sub-dike training; wherein, when the soil material sub-dike project is trained, a combining groove is opened in the soil and stone stacking pit; during mixed sub-dike training, driving a wood pile into the soil-rock stacking pit;
after training, the training site is cleaned, and the initial state of the training module is restored.
The practical training method for dam rescue training is characterized by comprising the following steps of:
setting one or more water seepage positions in a water surface reservoir according to a training task, and carrying out targeted marking on the water seepage positions;
the rescue workers submerge in the water surface reservoir to find the target mark position;
selecting soil bags, clay and geomembrane seepage-intercepting materials and a seepage-intercepting method according to site conditions and training subjects;
rescue workers transport the seepage interception materials to the top operation plane of the training module by operating the stairs;
rescue workers perform water interception training;
after training, the training site is cleaned, and the initial state of the training module is restored.
The practical training method for dam rescue training is characterized by comprising the following steps of:
selecting a soil-stone ratio according to a training task, and filling the soil-stone ratio to a soil Dan Beishui slope;
setting one or more water seepage positions on the soil Dan Beishui slope according to the training task;
according to the position of the water seepage point, connecting an embedded water pipe with a detachable water pipe through an embedded water pipe interface, setting and determining the pipeline laying depth according to a training task, and filling soil and stones in layers;
adjusting the form of the earth and stone back water slope earth and stone, opening a pre-buried water outlet switch, and regulating water flow;
rescue workers select a seepage guiding method and materials according to training tasks and soil Dan Po types to carry out back water seepage guiding training;
after training, the training site is cleaned, and the initial state of the training module is restored.
The practical training method for dam rescue training is characterized by comprising the steps of:
selecting a soil and stone type according to a training task, and filling the soil and stone type to a soil Dan Beishui slope;
setting a crack position on a soil Dan Beishui slope according to a training task;
selecting a crack repairing mode according to the type of the earth and the stone, the characteristics of the cracks and the training task, and finishing filling the seam, grouting the cracks, excavating and backfilling and covering training subjects by using a cloth curtain;
after training, cleaning the training site, excavating training filling materials in the area where the cracks of the earth and stone back water slope are located, supplementing and filling, and restoring the initial state of the training module.
The practical training method for dam rescue training is characterized by comprising the steps of:
setting and customizing crack positions on a back water slope concrete prefabricated part according to a training task;
filling a back water slope soil and stone under the lap joint rod piece, setting crack positions and forms in the back water slope soil and stone filling according to a training task, wherein the crack positions of the back water slope concrete prefabricated part correspond to the back water slope soil and stone filling crack positions;
installing a concrete prefabricated member on the lap joint rod piece to complete the arrangement of a training field;
after training, cleaning the training site, replacing the concrete prefabricated part in the area where the crack is located, replacing the soil and stone filling in the area where the crack is located, and restoring the initial state of the training module.
The practical training method for the dam rescue training is characterized by comprising the following steps of:
selecting a soil and stone type according to a training task, and filling the soil and stone type to a soil Dan Beishui slope;
setting one or more collapse positions on the soil Dan Beishui slope according to the training task;
rescue workers select a filling method according to training tasks and soil Dan Po types, and fill and plug, fill and tamp and fill reverse osmosis training subjects;
after training, the training site is cleaned, training filling materials in the collapse area of the soil Dan Beishui slope are excavated, supplementary filling is carried out, and the initial state of the training module is restored.
The practical training method for dam rescue training is characterized by comprising the following steps of:
setting a piping training task, and determining piping positions and water yield;
opening a water outlet of the water collecting tank in the water collecting tank, and adjusting the water yield according to task setting;
rescue workers select an emergency rescue method aiming at a training scene, and reverse filtering surrounding wells, reverse filtering pressing covers and water storage reverse pressure training subjects are implemented;
after training, the training site is cleaned, and the initial state of the training module is restored.
The method can make up for the deficiency of dam dangerous case disposal training and realize effective restoration of complex scene of dam rescue training.
Drawings
FIG. 1 is a block diagram of a earth-rock dam rescue training module.
FIG. 2 is a block diagram of a concrete dam rescue training module.
Fig. 3 is a view of a back water slope structure of the earth and rockfill dam rescue training module.
FIG. 4 is a view of a back water slope structure of a concrete dam rescue training module.
FIG. 5 is a diagram of a back water slope pre-buried water pipe system.
FIG. 6 is a training module combination diagram.
Reference numerals illustrate: a water outlet facility 1; a soil-stone accumulation pit 2; soil Dan Beishui slope 3; a water collection tank 4; an equipment overhaul inlet 5; a water-facing reservoir 6; a back water slope concrete prefabricated part 7; operating the stairs 8; filling 9 with back water slope soil and stone; a water collection tank water outlet 10; a pre-buried water outlet switch 11; a lap joint lever 12; pre-buried water pipe 13; a pre-buried water pipe joint 14; detachable water pipe 15
Detailed Description
As shown in fig. 1 and 3, the invention provides a dam dangerous situation disposal training device, which is an earth-rock dam training module and is provided with an earth-rock stacking pit 2, wherein one side of the bottom of the earth-rock stacking pit 2 is provided with an equipment maintenance inlet 5, the front side of the earth-rock stacking pit 2 is provided with a water outlet facility 1, the rear side of the earth-rock stacking pit 2 is obliquely extended with a soil Dan Beishui slope 3, the left side and the right side of the soil Dan Beishui slope 3 are provided with operation stairs 8, the lower part of the soil Dan Beishui slope 3 is connected with a water collecting tank 4, and the bottom of the water collecting tank 4 is provided with a water collecting tank water outlet 10;
as shown in fig. 3 and 5, an embedded water pipe 13 and a detachable water pipe 15 are arranged below the inclined plane of the soil Dan Beishui slope 3, the embedded water pipe 13 and the detachable water pipe 15 can be connected through an embedded water pipe interface 14, and an embedded water outlet switch 11 is also arranged at one end of the embedded water pipe 13 extending out of the soil Dan Beishui slope 3;
wherein the embedded water pipe 13 is a permanent facility, the detachable water pipe 15 is a temporary facility, the two are connected through the embedded water pipe interface 14 during training, and the water yield is controlled by the embedded water outlet switch 11; the detachable water pipe 15 can be adjusted in position through the transverse pipe and the vertical pipe according to training tasks, and is detached after training is finished.
Wherein, the earth and stone filling materials in the earth and stone stacking pit 2 and the earth and stone dam back water slope 3 can be subjected to morphological adjustment, replacement and backfill according to training tasks; the proportion and the type of the soil and the stone can be adjusted according to the training task.
As shown in fig. 2 and 4, another dam dangerous situation disposal training device provided by the invention is a concrete dam training module, and is provided with a water facing reservoir 6, wherein one side of the bottom of the water facing reservoir 6 is provided with an equipment maintenance inlet 5, the rear side of the water facing reservoir 6 is downwards and obliquely extended with a back water slope concrete prefabricated part 7, the left side and the right side of the back water slope concrete prefabricated part 7 are provided with operation stairs 8, the lower part of the back water slope concrete prefabricated part 7 is connected with a water collecting tank 4, and the bottom of the water collecting tank 4 is provided with a water collecting tank water outlet 10;
as shown in fig. 4, the back water slope of the concrete dam training module is composed of a concrete prefabricated member 7 and a back water slope soil and stone filling 9, the back water slope soil and stone filling 9 is filled in the lower portion of the lap joint rod member 12, the concrete prefabricated member 7 is fixed on the upper portion of the lap joint rod member 12, and according to training tasks and damage types, a crack area can be customized on the back water slope concrete prefabricated member 7 and can be quickly replaced after training.
The earth and rockfill dam training modules and the concrete dam training modules provided by the invention can be combined according to the construction conditions of a training base and the practical training task requirements, as shown in fig. 6, the two earth and rockfill dam training modules can be arranged side by side or oppositely, the two concrete dam training modules can be arranged side by side or oppositely, and the earth and rockfill dam training modules and the concrete dam training modules can be arranged side by side or oppositely, so that the hybrid arrangement is feasible.
The invention also provides a practical training method for dam rescue training, such as overflow rescue training, comprising the following steps:
the water discharge facility 1 of the earth and rockfill dam training module discharges water, and water flows sequentially pass through the earth and rockfill accumulation pit 2 and the earth Dan Beishui slope 3 and fall into the water collecting tank 4;
rescue workers transport the overflow rescue equipment to the earth and stone accumulation pit 2 by operating the stairs 8;
selecting a sub-dike type according to the water flow form and the flow of the water outlet facility 1, and performing robbing sub-dike training; wherein, when the soil material sub-dike project is trained, a combining groove is opened in the soil and stone stacking pit 2; during mixed sub-dike training, driving a wood pile into the soil-rock stacking pit 2;
after training, the training site is cleaned, and the initial state of the training module is restored.
The invention also provides a practical training method for dam rescue training, such as water interception training, comprising the following steps:
setting one or more water seepage positions in the water surface reservoir 6 according to the training task, and carrying out targeted marking on the water seepage positions;
the rescue workers submerge in the water surface reservoir 6 to find the target mark position;
selecting seepage interception materials such as soil bags, clay, geomembranes and the like and a seepage interception method according to site conditions and training subjects;
rescue workers transport the seepage interception materials to the top operation plane of the training module by operating the stairs 8;
rescue workers perform water interception training;
after training, the training site is cleaned, and the initial state of the training module is restored.
The invention also provides a practical training method for the dam rescue training, for example, the back water seepage guiding training, which comprises the following steps:
selecting a soil-stone ratio according to a training task, and filling the soil-stone ratio to soil Dan Beishui slope 3;
setting one or more water seepage positions on the soil Dan Beishui slope 3 according to the training task;
according to the position of the water seepage point, the embedded water pipe 13 is connected with the detachable water pipe 15 through the embedded water pipe interface 14, the pipeline laying depth is determined according to the training task setting, and earth and stones are filled in layers;
the soil Dan Beishui slope 3 soil and stone forms are adjusted, the pre-buried water outlet switch 11 is opened, and the water flow is regulated;
rescue workers select a seepage guiding method and materials according to training tasks and soil Dan Po types to carry out back water seepage guiding training;
after training, the training site is cleaned, and the initial state of the training module is restored.
The invention also provides a practical training method for dam rescue training, such as crack rescue training, which is divided into:
A. in the crack rescue training of the earth and rockfill dam training module:
selecting a soil and stone type according to a training task, and filling the soil and stone type to a soil Dan Beishui slope 3;
setting a crack position on the soil Dan Beishui slope 3 according to the training task;
selecting a crack repairing mode according to the type of soil and stone, the characteristics of cracks and training tasks, and finishing training subjects such as filling the cracks, grouting the cracks, excavating, backfilling, covering cloth curtain and the like;
after training, cleaning the training site, excavating training filling materials in the area where the crack of the soil Dan Beishui slope 3 is located, supplementing and filling, and restoring the initial state of the training module.
B. In the concrete dam training module crack rescue training:
setting a crack position on the back water slope concrete prefabricated part 7 according to a training task;
filling a back water slope soil and stone filling 9 under the lap joint rod pieces 12, and setting crack positions and forms in the back water slope soil and stone filling 9 according to training tasks;
installing a concrete prefabricated member on the lap joint rod piece 12 to complete the arrangement of a training field;
according to the crack characteristics and the training tasks, a crack repairing mode is selected to finish training subjects such as crack excavation, soil backfill and the like, and the crack position of the back water slope concrete prefabricated member 7 corresponds to the crack position of the back water slope soil and stone filling 9;
after training, cleaning the training site, replacing the concrete prefabricated part 7 in the area where the crack is located, replacing the soil and stone filling 9 in the area where the crack is located, and restoring the initial state of the training module.
C. Collapse emergency training:
selecting a soil and stone type according to a training task, and filling the soil and stone type to a soil Dan Beishui slope 3;
setting one or more collapse positions on the soil Dan Beishui slope 3 according to the training task;
rescue workers select filling methods according to training tasks and soil Dan Po types, and perform training subjects such as filling and plugging, turning and tamping, filling reverse osmosis materials and the like;
after training, the training site is cleaned, training filling materials in the subsidence area of the soil Dan Beishui slope 3 are excavated, supplementary filling is carried out, and the initial state of the training module is restored.
D. Piping emergency training:
setting a piping training task, and determining piping positions and water yield;
opening a water collecting tank water outlet 10 in the water collecting tank 4, and adjusting the water yield according to task setting;
rescue workers select an emergency rescue method according to training scenes, and training subjects such as reverse filtering surrounding wells, reverse filtering pressing covers and water storage back pressure are implemented;
after training, the training site is cleaned, and the initial state of the training module is restored.
In conclusion, the method can make up for the defect of dam dangerous case disposal training; the complex scene of the dam rescue training is effectively restored.
Claims (8)
1. Dykes and dams dangerous situation handles trainer, its characterized in that: the concrete dam training module is formed by combining a soil and stone dam training module and a concrete dam training module, wherein:
the soil and stone dam training module is provided with a soil and stone accumulation pit, a water outlet facility is arranged at the front side of the soil and stone accumulation pit, soil Dan Beishui slopes extend downwards from the rear side of the soil and stone accumulation pit, operation stairs are arranged at the left side and the right side of the soil Dan Beishui slopes, a water collecting tank is connected to the lower part of the soil Dan Beishui slopes, and a water collecting tank water outlet is arranged at the bottom of the water collecting tank; an embedded water pipe and a detachable water pipe are arranged below the inclined plane of the soil Dan Beishui slope and can be connected through an embedded water pipe interface, and an embedded water outlet switch is also arranged at one end of the embedded water pipe extending out of the soil Dan Beishui slope;
the concrete dam training module is provided with a water facing reservoir, a back water slope concrete prefabricated part is downwards and obliquely extended at the rear side of the water facing reservoir, operation stairs are arranged at the left side and the right side of the back water slope concrete prefabricated part, a water collecting tank is connected at the lower part of the back water slope concrete prefabricated part, and a water collecting tank water outlet is arranged at the bottom of the water collecting tank; the back water slope of concrete dam training module comprises concrete prefabricated part and back water slope soil stone packing, back water slope soil stone packing fills the lower part of putting in overlap joint member, concrete prefabricated part is fixed in overlap joint member's upper portion, can customize crack region and quick replacement after training on back water slope concrete prefabricated part.
2. The practical training method for dam rescue training is characterized in that the practical training method for flood rescue is a method for training flood rescue, adopts a soil and stone dam training module of the dam dangerous case disposal training device as claimed in claim 1, and comprises the following steps:
the water discharge facilities of the earth and rockfill dam training module are used for discharging water, and water flows sequentially pass through earth and rockfill accumulating pits and soil Dan Beishui slopes and fall into a water collecting pool;
rescue workers transport the overflow rescue equipment to the earth and stone accumulation pit by operating stairs;
selecting a sub-dike type according to the water flow form and the flow of the water outlet facility, and performing robbing sub-dike training; wherein, when the soil material sub-dike project is trained, a combining groove is opened in the soil and stone stacking pit; during mixed sub-dike training, driving a wood pile into the soil-rock stacking pit;
after training, the training site is cleaned, and the initial state of the training module is restored.
3. The practical training method for dam rescue training is characterized in that the method is a water cut-off training method, adopts a concrete dam training module of the dam dangerous case disposal training device as set forth in claim 1, and comprises the following steps:
setting one or more water seepage positions in a water surface reservoir according to a training task, and carrying out targeted marking on the water seepage positions;
the rescue workers submerge in the water surface reservoir to find the target mark position;
selecting soil bags, clay and geomembrane seepage-intercepting materials and a seepage-intercepting method according to site conditions and training subjects;
rescue workers transport the seepage interception materials to the top operation plane of the training module by operating the stairs;
rescue workers perform water interception training;
after training, the training site is cleaned, and the initial state of the training module is restored.
4. The practical training method for dam rescue training is characterized in that the method is a back water seepage guiding training method, adopts the earth and rockfill dam training module of the dam dangerous case disposal training device as claimed in claim 1, and comprises the following steps:
selecting a soil-stone ratio according to a training task, and filling the soil-stone ratio to a soil Dan Beishui slope;
setting one or more water seepage positions on the soil Dan Beishui slope according to the training task;
according to the position of the water seepage point, connecting an embedded water pipe with a detachable water pipe through an embedded water pipe interface, setting and determining the pipeline laying depth according to a training task, and filling soil and stones in layers;
adjusting the form of the earth and stone back water slope earth and stone, opening a pre-buried water outlet switch, and regulating water flow;
rescue workers select a seepage guiding method and materials according to training tasks and soil Dan Po types to carry out back water seepage guiding training;
after training, the training site is cleaned, and the initial state of the training module is restored.
5. The practical training method for dam rescue training is characterized in that the practical training method is a method for training cracks of a dam training module of a dam by adopting the dam dangerous case disposal training device as set forth in claim 1, and comprises the following steps:
selecting a soil and stone type according to a training task, and filling the soil and stone type to a soil Dan Beishui slope;
setting a crack position on a soil Dan Beishui slope according to a training task;
selecting a crack repairing mode according to the type of the earth and the stone, the characteristics of the cracks and the training task, and finishing filling the seam, grouting the cracks, excavating and backfilling and covering training subjects by using a cloth curtain;
after training, cleaning the training site, excavating training filling materials in the area where the cracks of the earth and stone back water slope are located, supplementing and filling, and restoring the initial state of the training module.
6. The practical training method for dam rescue training is characterized in that the practical training method is a concrete dam training module crack rescue training method, and the concrete dam training module adopting the dam dangerous case disposal training device as claimed in claim 1 comprises the following steps:
setting and customizing crack positions on a back water slope concrete prefabricated part according to a training task;
filling a back water slope soil and stone under the lap joint rod piece, setting crack positions and forms in the back water slope soil and stone filling according to a training task, wherein the crack positions of the back water slope concrete prefabricated part correspond to the back water slope soil and stone filling crack positions;
installing a concrete prefabricated member on the lap joint rod piece to complete the arrangement of a training field;
selecting a crack repairing mode according to the crack characteristics and the training tasks to finish crack excavation and soil backfill training subjects;
after training, cleaning the training site, replacing the concrete prefabricated member in the area where the crack is located, replacing the soil and stone filling in the area where the crack is located, and restoring the initial state of the training module.
7. A practical training method for dam rescue training, which is characterized in that the method is a collapse rescue training method, and adopts the earth-rock dam training module of the dam dangerous case disposal training device as claimed in claim 1, comprising:
selecting a soil and stone type according to a training task, and filling the soil and stone type to a soil Dan Beishui slope;
setting one or more collapse positions on the soil Dan Beishui slope according to the training task;
rescue workers select a filling method according to training tasks and soil Dan Po types, and fill and plug, fill and tamp and fill reverse osmosis training subjects;
after training, the training site is cleaned, training filling materials in the collapse area of the soil Dan Beishui slope are excavated, supplementary filling is carried out, and the initial state of the training module is restored.
8. A practical training method for dam rescue training, which is characterized in that the method is a piping rescue training method, adopts a soil and stone dam training module or a concrete dam training module of the dam dangerous situation disposal training device as claimed in claim 1, and comprises the following steps:
setting a piping training task, and determining piping positions and water yield;
opening a water outlet of the water collecting tank in the water collecting tank, and adjusting the water yield according to task setting;
rescue workers select an emergency rescue method aiming at a training scene, and reverse filtering surrounding wells, reverse filtering pressing covers and water storage reverse pressure training subjects are implemented;
after training, the training site is cleaned, and the initial state of the training module is restored.
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