Large-scale immovable earthen archaeological site archaeological information simulation protection display structure
By adopting a combined structure of protective covers on large immovable soil sites, including demarcation layers, permeability layers and support layers, the problem of destructive protection during the display process is solved, and the effect of meeting the principles of "minimum intervention", "maximum protection" and "reversibility" is achieved, ensuring long-term preservation and display of soil sites.
Patent Information
- Application Number
- CN202421108500.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-05-20
AI Technical Summary
In the process of displaying archaeological information of large immovable soil sites, existing technology is prone to destroying the original sites and it is difficult to meet the principles of "minimum intervention", "maximum protection" and "reversibility" at the same time.
The combined structure of protective cover layer is adopted, including a demarcation layer, an infiltration layer and a support layer. The demarcation layer divides the soil site from the simulated site through a geotextile layer. The permeation layer ensures that the soil site is exposed to natural rainwater and air through a sand and gravel layer. The support layer reduces the damage of the simulated site to the original site through a steel structure layer.
It has achieved the requirements of the principles of "minimum intervention", "maximum protection" and "reversibility" in the display of large-scale immovable soil sites, maximized the natural state of the soil sites, reduced destructive protection, and ensured the long-term preservation and display of cultural relics.
Smart Images
Figure CN222867103U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of site restoration, and in particular to a large-scale immovable earthen site archaeological information simulation protection and display structure. Background Art
[0002] Earthen sites are physical evidence of Chinese civilization and an important material basis for cultural heritage, with extremely high historical, cultural and scientific research value. With the rapid development of my country's cultural tourism industry in recent years, the model of promoting the development of local cultural tourism and driving economic growth by transforming earthen sites into tourist attractions has been effectively verified.
[0003] In the process of restoring earthen sites, in addition to completing the restoration of the earthen sites, some necessary principles must be followed to ensure the scientificity, rationality and sustainability of the restoration work. For example, the principles of "minimum intervention", "maximum protection" and "reversibility" are all aimed at maintaining the original appearance of the cultural relics.
[0004] In the related art, for the display of archaeological information of small earthen sites, due to the small area of the earthen sites, it is usually adopted to directly conduct a full range of three-dimensional scanning and then display the archaeological information. For the display of archaeological information of large earthen sites, it is usually adopted to display the archaeological information directly on the original site of the earthen sites. However, this method is actually prone to destructive protection. Therefore, there is an urgent need for a structure for simulating the protection and display of large immovable earthen sites to simultaneously meet the requirements of the "minimum intervention", "maximum protection" and "reversibility" principles. Utility Model Content
[0005] In order to meet the requirements of the "minimum intervention", "maximum protection" and "reversibility" principles when displaying large-scale immovable earthen sites, the present application provides a large-scale immovable earthen site archaeological information simulation protection and display structure.
[0006] The present application provides a large-scale immovable earthen site archaeological information simulation protection and display structure using the following technical solutions:
[0007] A large-scale immovable earthen site archaeological information simulation protection and display structure comprises a protective covering layer, wherein the protective covering layer is located above the original site of the earthen site, a simulated site is built above the protective covering layer, the protective covering layer comprises a demarcation layer, a permeation layer and a supporting layer, the demarcation layer is attached to the surface of the original site of the earthen site, the supporting layer is arranged away from the original site of the earthen site to support the simulated site, and the permeation layer is located between the demarcation layer and the structural layer.
[0008] By adopting the above technical scheme, the protective covering layer is set to a combination of a demarcation layer, a permeability layer and a supporting layer, so that when the archaeological information of a large-scale immovable earthen site is to be displayed, the demarcation layer is first laid to effectively demarcate the original earthen site from the site to be simulated, and then a permeability layer is laid on top of the demarcation layer. The permeability layer can effectively allow the earthen site to enjoy natural rain and air, that is, to maximize the protection of its original natural environment state, and the supporting layer can effectively support the simulated site to be produced later, effectively reducing the damage of the simulated site to the original earthen site, maximizing the maintenance of the natural state of the earthen site, and effectively reducing the possibility of loosening, collapse or even extinction of the wall of the earthen site. To a certain extent, when displaying large-scale immovable earthen sites, it is achieved that the requirements of the "minimum intervention", "maximum protection" and "reversibility" principles can be met at the same time, thereby achieving the effect of "protecting the site first" and then displaying and utilizing it to make the cultural relics come alive.
[0009] Optionally, the demarcation layer is a geotextile layer.
[0010] By adopting the above technical solution, the geotextile layer makes it easier for the staff to effectively demarcate the original earthen site and the simulated site.
[0011] Optionally, the geotextile layer is fixed above the original site of the earthen ruins by soil rivets, and a plurality of soil rivets are provided, and the plurality of soil rivets are evenly distributed on the edge of the geotextile layer.
[0012] By adopting the above technical solution, soil rivets are used. First, the soil rivets are strong enough to better integrate with the natural environment. Second, the soil rivets are set at the edge of the geotextile layer, which can minimize the damage to the geotextile layer and the earthen site body.
[0013] Optionally, the permeable layer is a sand and gravel layer.
[0014] By adopting the above technical solution and setting the permeable layer as a sand and gravel layer, it can be effectively ensured that moisture, air, etc. in nature can still maintain effective contact with the earthen ruins.
[0015] Optionally, the gravel layer is a mixture of coarse aggregate gravel, fine aggregate gravel and backfill soil.
[0016] By adopting the above technical solution, the gravel layer is arranged into a combination of coarse aggregate gravel, fine aggregate gravel and backfill soil, so that the permeable layer can maintain a certain permeability and also have a certain strength to effectively protect the earthen ruins.
[0017] Optionally, a drainage channel and a ventilation hole are further provided in the sand and gravel layer, and the drainage channel and the ventilation hole penetrate the sand and gravel layer in a direction perpendicular to the surface layer of the sand and gravel layer.
[0018] By adopting the above technical solution, the arrangement of the drainage channel and the ventilation holes effectively ensures the water permeability and air permeability of the permeable layer.
[0019] Optionally, a plurality of the drainage channels are provided, a plurality of the ventilation holes are provided, and the plurality of the drainage channels correspond one-to-one to the plurality of the ventilation holes.
[0020] By adopting the above technical solution, the water permeability and air permeability of the permeable layer are further improved.
[0021] Optionally, the supporting layer is a steel structure layer, and the steel structure layer is filled with concrete.
[0022] By adopting the above technical solution and setting up the steel structure layer, the protective covering layer can effectively serve as the supporting foundation of the simulated ruins, so as to reduce the possibility of the simulated ruins causing damage to the original earth ruins.
[0023] Optionally, a drainage pipe and a ventilation pipe are pre-buried in the steel structure layer, the drainage pipe is interconnected with the drainage channel, and the ventilation pipe is interconnected with the ventilation through hole.
[0024] By adopting the above technical solution, the water permeability and air permeability of the support layer are effectively guaranteed, thereby also ensuring the water permeability and air permeability of the entire protective covering layer.
[0025] In summary, the present application includes at least one of the following beneficial technical effects:
[0026] 1. By setting the protective covering layer as a combination of a demarcation layer, a permeable layer and a supporting layer, when displaying archaeological information of a large-scale immovable earthen site, the demarcation layer is first laid to effectively demarcate the original site of the earthen site from the site to be simulated, and then a permeable layer is laid on top of the demarcation layer. The permeable layer can effectively allow the earthen site to enjoy natural rainwater and air, that is, to maximize its original natural environment state, and the supporting layer can effectively support the simulated site to be produced later. This application has achieved, to a certain extent, that when displaying large-scale immovable earthen sites, the requirements of the principles of "minimum intervention", "maximum protection" and "reversibility" can be met at the same time, and the archaeological information of large-scale immovable earthen sites can be "protected first" and then displayed and utilized, telling the story of cultural relics well and making the cultural relics come alive;
[0027] 2. The gravel layer is set to a combination of coarse-grained gravel, fine-grained gravel and backfill soil, so that the permeable layer can maintain a certain permeability and have a certain strength to effectively protect the earthen ruins;
[0028] 3. The setting of drainage channels, ventilation holes, drainage pipes and ventilation pipes effectively ensures the water permeability and air permeability of the permeable layer. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a structural cross-sectional detail diagram of a large-scale immovable earthen site archaeological information simulation protection and display structure according to an embodiment of the present application.
[0030] Figure 2 It is a schematic diagram of the process flow of the process exemplified in the embodiments of the present application.
[0031] Description of reference numerals:
[0032] 1. The original site of the earthen ruins; 2. Protective covering layer; 21. Demarcation layer; 22. Permeable layer; 23. Support layer; 211. Geotextile layer; 221. Sand and gravel layer; 231. Steel structure layer; 3. Drainage channel; 4. Breathable holes; 5. Drainage pipe; 6. Breathing pipe. DETAILED DESCRIPTION
[0033] The following is combined with Figure 1-2 This application is described in further detail.
[0034] The embodiment of the present application discloses a large-scale immovable earthen site archaeological information simulation protection and display structure.
[0035] It should be noted that, in the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only simplified descriptions for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.
[0036] It should also be noted that, in order to facilitate understanding of the effects of the present invention, the principles of "minimum intervention", "maximum protection" and "reversibility" described in the background technology of this application are explained. "Minimum intervention" means that in the process of repairing earthen ruins, the intervention in the original earthen ruins should be minimized to avoid damage to their historical value and structure; the "maximum protection" principle means that in the process of repairing earthen ruins, the protection of earthen ruins should be the primary principle, and any behavior that may cause damage to the earthen ruins should be avoided; the "reversibility" principle means that the repair measures should be reversible, that is, they should not cause irreversible changes to the ruins, so that more advanced methods can be used for repair in the future.
[0037] Reference Figure 1 The large-scale immovable earthen site archaeological information simulation protection and display structure includes a protective covering layer 2 composed of a demarcation layer 21, a permeability layer 22, and a support layer 23. When the large-scale earthen site archaeological information simulation protection and display is to be carried out, the demarcation layer 21, the permeability layer 22, and the support layer 23 are constructed in sequence on the original site 1 of the earthen site. After the construction of the protective covering layer 2 is completed, the simulated site is constructed. The demarcation layer 21 can effectively demarcate, the permeability layer 22 can ensure the circulation of water and air in the original site of the earthen remains, and the support layer 23 can stably support the simulated site, thereby achieving a certain extent that when displaying large-scale immovable earthen sites, the requirements of the "minimum intervention", "maximum protection" and "reversibility" principles can be met at the same time.
[0038] Specifically, the protective covering layer 2 is located above the earthen ruins original site 1, and a simulated ruins is built above the protective covering layer 2. The protective covering layer 2 includes a demarcation layer 21, a permeability layer 22 and a support layer 23. The demarcation layer 21 is attached to the surface of the earthen ruins original site 1, and the support layer 23 is arranged away from the earthen ruins original site 1 to support the simulated ruins. The permeability layer 22 is located between the demarcation layer 21 and the structural layer.
[0039] Specifically, in the embodiment of the present application, the demarcation layer 21 is a geotextile layer 211, that is, the demarcation layer 21 is formed by laying multiple geotextiles. In other embodiments, the demarcation layer 21 can also be set as a geonet layer or a geomembrane layer, which is also a preferred embodiment of the present application.
[0040] The geotextile layer 211 makes it easier for the staff to effectively demarcate the original earthen site 1 and the simulated site. In addition, if the simulated site needs to be demolished later, the geotextile layer 211 is also easier to dismantle during the later construction.
[0041] Furthermore, the geotextile layer 211 is fixed above the earthen site original site 1 by soil rivets, and a plurality of soil rivets are provided, and the plurality of soil rivets are evenly distributed on the edge of the geotextile layer 211 .
[0042] The soil rivets are used. Firstly, the soil rivets are strong enough and can be better integrated with the natural environment. Secondly, the soil rivets are set at the edge of the geotextile layer 211, which can minimize the damage to the geotextile layer 211.
[0043] Specifically, the permeable layer 22 is a gravel layer 221. According to actual engineering experience, in the embodiment of the present application, the gravel layer 221 is set to be 10-15 cm thick.
[0044] Setting the permeable layer 22 as a sand and gravel layer 221 can effectively ensure that moisture, air, etc. in nature can still maintain effective contact with the earthen ruins.
[0045] Furthermore, the gravel layer 221 is a mixture of coarse aggregate gravel, fine aggregate gravel and backfill soil.
[0046] The gravel layer 221 is configured as a combination of coarse aggregate gravel, fine aggregate gravel and backfill soil, so that the permeable layer 22 can maintain a certain permeability and also have a certain strength to effectively protect the earthen ruins.
[0047] Furthermore, a drainage channel 3 and a vent hole 4 are also provided in the gravel layer 221, and the drainage channel 3 and the vent hole 4 penetrate the gravel layer 221 in a direction perpendicular to the surface layer of the gravel layer 221. At the same time, a plurality of drainage channels 3 are provided, and a plurality of vent holes 4 are provided, and the plurality of drainage channels 3 correspond to the plurality of vent holes 4 one by one.
[0048] The provision of the drainage channel 3 and the air permeable holes 4 effectively ensures the water permeability and air permeability of the permeable layer 22 , and the provision of multiple drainage channels 3 and air permeable holes 4 further enhances the water permeability and air permeability of the permeable layer 22 .
[0049] Specifically, the support layer 23 is a steel structure layer 231. In the embodiment of the present application, the steel structure layer 231 is filled with concrete. In other embodiments, the steel structure layer 231 is filled with high-strength cement, wood, etc., which are all embodiments that can be implemented in the present application. The main purpose is to achieve maximum protection of the earthen ruins.
[0050] The provision of the steel structure layer 231 enables the protective covering layer 2 to effectively serve as a supporting foundation for the simulated ruins, thereby reducing the possibility of the simulated ruins causing damage to the original earth ruins.
[0051] Furthermore, a drainage pipe 5 and a ventilation pipe 6 are pre-buried in the steel structure layer 231 . The drainage pipe 5 is interconnected with the drainage channel 3 , and the ventilation pipe 6 is interconnected with the ventilation through hole 4 .
[0052] The water permeability and air permeability of the supporting layer 23 are effectively guaranteed, thereby also ensuring the water permeability and air permeability of the entire protective cover layer 2.
[0053] Specifically, the present application provides a construction process that actually adopts the protection and display structure of the present application, so as to enhance the understanding of the protection and display structure of the present application. In this example, the large-scale immovable earthen ruins take a large-scale immovable earthen ruins city wall as an example.
[0054] The specific process is as follows, refer to Figure 1 and Figure 2 :
[0055] S1. Archaeological information extraction: Use 3D scanning equipment and spectral analysis equipment to scan the incomplete sections of the earthen ruins wall, and extract and analyze archaeological information;
[0056] S2. Production of simulated city wall samples: Based on the archaeological information extracted in S1 and expert demonstration, a simulated city wall sample is produced;
[0057] S3, protectively covering the earthen ruins: first, covering the earthen ruins with a geotextile layer 211, then covering the upper surface of the geotextile layer 211 with a sand layer, and finally arranging a steel structure layer 231 on the sand layer to form a protective covering layer 2 together;
[0058] S4, keel erection: in combination with the simulated city wall sample in S2, a simulated city wall keel is erected on the protective covering layer 2 in S3;
[0059] S5, template laying: laying the template of the simulated city wall according to the trend of the simulated city wall keel in S4;
[0060] S6, concrete pouring: pouring concrete in the area where the formwork is laid in S5;
[0061] S7. Production of simulated city wall surface layer: After the concrete strength in S6 reaches a certain standard, the formwork is removed, and modified soil is used to produce a simulated city wall surface layer on the concrete surface layer.
[0062] It can be seen that the protection display structure of the present application is used in the above step S3, that is, the protective covering layer 2 is used. It is precisely because of the setting of the protective covering layer 2 that the entire earthen ruins wall can simultaneously meet the requirements of the "minimum intervention", "maximum protection" and "reversibility" principles.
[0063] The implementation principle of a large-scale immovable earthen site archaeological information simulation protection and display structure in an embodiment of the present application is as follows: the protective covering layer 2 is set to a combination of a demarcation layer 21, a permeable layer 22 and a supporting layer 23, so that when the archaeological information of the large-scale immovable earthen site is to be displayed, the demarcation layer 21 is first laid to effectively demarcate the original site 1 of the earthen site and the site to be simulated, and then a permeable layer 22 is laid on top of the demarcation layer 21. The permeable layer 22 can effectively allow the earthen site to enjoy natural rain and air, that is, to maximize the guarantee of its original natural environment state, and the supporting layer 23 can effectively support the simulated site to be produced later, effectively reduce the damage of the simulated site to the original earthen site, maximize the maintenance of the natural state of the earthen site wall, and effectively reduce the possibility of loosening, collapse or even extinction of the earthen site wall, thereby achieving to a certain extent that when displaying large-scale immovable earthen sites, the requirements of the "minimum intervention", "maximum protection" and "reversibility" principles can be met at the same time.
[0064] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A large-scale immovable earthen site archaeological information simulation protection and display structure, characterized in that: The invention comprises a protective covering layer (2), the protective covering layer (2) being located above an earthen ruins site (1), a simulated ruins site being constructed above the protective covering layer (2), the protective covering layer (2) comprising a demarcation layer (21), a permeability layer (22) and a support layer (23), the demarcation layer (21) being attached to the surface of the earthen ruins site (1), the support layer (23) being arranged away from the earthen ruins site (1) to support the simulated ruins, and the permeability layer (22) being located between the demarcation layer (21) and the support layer (23).
2. The large-scale immovable earthen ruins archaeological information simulation protection and display structure according to claim 1 is characterized in that: The demarcation layer (21) is a geotextile layer (211).
3. The large-scale immovable earthen ruins archaeological information simulation protection and display structure according to claim 2 is characterized in that: The geotextile layer (211) is installed above the original site (1) of the earthen ruins by means of soil rivets, and a plurality of soil rivets are provided, and the plurality of soil rivets are evenly distributed on the edge of the geotextile layer (211).
4. The large-scale immovable earthen ruins archaeological information simulation protection and display structure according to claim 1 is characterized in that: The permeable layer (22) is a sandstone layer (221).
5. The large-scale immovable earthen ruins archaeological information simulation protection and display structure according to claim 4 is characterized in that: The gravel layer (221) is formed by mixing coarse aggregate gravel, fine aggregate gravel and backfill soil.
6. The large-scale immovable earthen ruins archaeological information simulation protection and display structure according to claim 4 is characterized in that: A drainage channel (3) and a ventilation hole (4) are also provided in the gravel layer (221); the drainage channel (3) and the ventilation hole (4) penetrate the gravel layer (221) in a direction perpendicular to the surface layer of the gravel layer (221).
7. The large-scale immovable earthen ruins archaeological information simulation protection and display structure according to claim 6 is characterized in that: A plurality of the drainage channels (3) are provided, a plurality of the ventilation holes (4) are provided, and the plurality of the drainage channels (3) correspond one to one with the plurality of the ventilation holes (4).
8. The large-scale immovable earthen ruins archaeological information simulation protection and display structure according to claim 6 is characterized in that: The supporting layer (23) is a steel structure layer (231), and the steel structure layer (231) is filled with concrete.
9. The large-scale immovable earthen ruins archaeological information simulation protection and display structure according to claim 8, characterized in that: A drainage pipe (5) and a ventilation pipe (6) are pre-buried in the steel structure layer (231); the drainage pipe (5) is interconnected with the drainage channel (3); and the ventilation pipe (6) is interconnected with the ventilation through hole (4).