CN109883483B - Engineering project monitoring and management system based on GIS - Google Patents
Engineering project monitoring and management system based on GIS Download PDFInfo
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- CN109883483B CN109883483B CN201910211614.7A CN201910211614A CN109883483B CN 109883483 B CN109883483 B CN 109883483B CN 201910211614 A CN201910211614 A CN 201910211614A CN 109883483 B CN109883483 B CN 109883483B
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Abstract
The invention belongs to the technical field of intelligent monitoring management, in particular to a GIS-based engineering project monitoring management system; the construction monitoring system comprises a GIS project supervision platform, a detection module before construction, a detection module during construction, a later maintenance module, a feedback module, a project management library and a project planning module; the detection module before construction comprises a hydrological detection unit, a meteorological detection unit, a natural gas detection unit and a geological detection unit; the detection module in construction comprises a material detection unit, a displacement detection unit, a pressure detection unit and a strength detection unit; the later maintenance module is used for maintaining the bridge pier, the bubble shielding method is adopted for maintaining the bridge pier during the construction of the bridge pier, the bubble shielding method is used for the outer surface of the bridge pier, substances are prevented from being attached to the outer surface of the bridge pier through the bubble shielding method, the impact of airflow, biological groups and the like on the bridge pier is reduced, meanwhile, the biological groups cannot be damaged, and the concept of harmonious interaction between people and nature is reflected.
Description
Technical Field
The invention belongs to the technical field of intelligent monitoring management, and particularly relates to a GIS-based engineering project monitoring management system.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass; the bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge head butt straps, conical revetments, bank protection, diversion projects and the like; because the construction of the bridge piers is carried out in the underwater geological and hydrological environment, the construction quality requirement of the engineering is high, and the higher engineering construction quality can not be kept away, so that the engineering detection and management are effectively carried out; at present, the traditional detection monitoring and management mode has the defects that the monitoring information is incomplete, the monitoring and management data is not transparent, important events and early warning information found in the monitoring and management cannot be reported to a management department in time, the monitoring and management data is difficult to summarize and analyze, and the like, and is difficult to overcome, and the construction management requirements of modern engineering can not be met.
On one hand, when a bridge is built, the bridge cannot be detected before construction, during construction and after construction, the detected data condition cannot be effectively fed back and analyzed, and effective improvement measures cannot be made, so that the service life of the bridge is shortened; on the other hand, because the bottom of the bridge pier is always placed below the water level of rivers, lakes and seas, a lot of substances in water impact the bridge pier, and proper measures are not taken to improve the bridge pier, so that the impact force on the bridge pier is reduced, and the damage to other biological groups is avoided, and the service life of the bridge pier is influenced.
Disclosure of Invention
In order to make up the defects of the prior art and solve the problem of short service life of the bridge; the invention relates to a GIS-based engineering project monitoring and management system.
The technical scheme adopted by the invention for solving the technical problems is as follows: the engineering project monitoring and management system based on the GIS comprises a GIS engineering project supervision platform, a detection module before construction, a detection module in construction, a later maintenance module, a feedback module, an engineering project management library and an engineering planning module; the pre-construction detection module, the in-construction detection module, the post-construction maintenance module, the feedback module, the engineering project management library and the engineering planning module all work under a GIS engineering project supervision platform; the pre-construction detection module is used for detecting the water quality, weather, natural gas and geological conditions of a construction position and feeding the detected conditions of the construction position back to the engineering planning module through the feedback module; the engineering planning module feeds back the condition detected by the detection module before construction through the feedback module, performs reasonable planning, determines the safest bridge site selection, and feeds back the determined bridge site selection to the engineering project management library through the feedback module; the engineering project management library is used for reasonably distributing manpower, materials and machinery in bridge construction, and improving the efficiency and effect of bridge construction; the in-construction detection module is used for detecting the piers for building the bridge, detecting the working condition of the materials used by the piers, whether the piers are displaced, the pressure condition borne by the piers and the strength of the piers, and feeding the detected condition back to the later maintenance module through the feedback module; the post-maintenance module is used for maintaining the bridge, the post-maintenance module comprises maintenance during pier construction and post-maintenance of the piers, a bubble shielding method is adopted for the maintenance during the pier construction, the bubble shielding method is used for the outer surface of the piers, substances are prevented from being attached to the outer surface of the piers through the bubble shielding method, impact on the piers is reduced, and damage to biological groups cannot be caused; the bridge is monitored in real time through the mutual cooperation of a GIS engineering project supervision platform, a detection module before construction, a detection module during construction, a later maintenance module, a feedback module, an engineering project management library and an engineering planning module, so that the safety of the bridge is improved; before the bridge is built, monitoring the water quality, the weather, the natural gas and the geology of a bridge building point through a detection module before construction, feeding the monitored conditions back to an engineering planning module through a feedback module, summarizing and analyzing the fed conditions through the engineering planning module, and planning the safest bridge site selection; after the safest bridge site is planned, the planned bridge site is fed back to the engineering project management library by the feedback module, and the engineering project management library reasonably distributes manpower, materials and machinery required by bridge construction according to the planned bridge site, so that the efficiency of bridge construction is ensured, and the safety of the constructed bridge is improved; building the selected bridge site after reasonable distribution of manpower, materials and machinery; in the bridge construction, detecting the bridge piers through a detection module in construction in real time, detecting materials used for constructing the bridge piers, whether the bridge piers are displaced, pressure borne by the bridge piers and the strength of the bridge piers, feeding the detected conditions back to a later maintenance module through a feedback module, analyzing the fed conditions to judge whether the safety quality of the bridge is affected, and then maintaining the bridge piers with problems in detection by using the later maintenance module to avoid the influence on the integral use of the bridge due to the problem of the bridge piers at a certain position; in the construction of the bridge pier, the surface of the bridge pier is maintained in real time by using a bubble shielding method, so that other substances are prevented from being attached to the bridge pier, the impact of airflow, biological groups and the like on the bridge pier is reduced, and the service life of the bridge pier is prolonged; in addition, when the bridge is built, the damage to the biological group is avoided, and the concept that people and nature are harmonious is reflected.
Preferably, the detection module before construction comprises a hydrological detection unit, a meteorological detection unit, a natural gas detection unit and a geological detection unit; the hydrological detection unit is used for detecting the flow rate, the water temperature, the PH value and the biological population of water at a bridge construction point and feeding back the detected conditions to the engineering planning module through the feedback module; the meteorological detection unit is used for detecting the air temperature, the humidity and the wind speed of a bridge construction point and feeding back the detected conditions to the engineering planning module through the feedback module; the natural gas detection unit is used for detecting natural gas, adopts a gas detector, detects whether natural gas exists in a bridge construction point or not by using the gas detector, and feeds back the detection condition to the engineering planning module; the geological detection unit is used for detecting the soil shape and the landform and the soil components of the bridge construction point and feeding the detected conditions back to the engineering planning module through the feedback module; through the mutual cooperation among hydrology detecting element, meteorological detecting element, natural gas detecting element, geology detecting element and feedback module, carry out clear detection to the bridge construction point, avoid detecting error, and the engineering planning module is according to the actual conditions who detects, plans the safest reasonable bridge site selection of department.
Preferably, the hydrological detection unit comprises a water speed detection assembly, a water temperature detection assembly, a pH value detection assembly and a biological population detection assembly; the water speed detection assembly is used for detecting the flow speed of water at the bridge construction point and feeding back the detection condition by using the feedback module; the water temperature detection assembly is used for detecting the temperature of water at the bridge construction point and feeding back the detection condition by using the feedback module; the PH value detection assembly is used for detecting the PH value at the bridge construction point and feeding back the detection condition by using the feedback module; the biological population detection assembly is used for detecting the biological population at the bridge construction point and feeding back the detected condition by using the feedback module; through the mutual matching among the water speed detection component, the water temperature detection component, the PH value detection component, the biological population detection component and the feedback module, the bridge construction points are clearly detected, detection errors are avoided, and the engineering planning module plans the safest and most reasonable bridge site selection according to the detected actual conditions; the water velocity detection assembly is used for detecting the water velocity at the bridge construction point, so that the phenomenon that the water velocity is too high and large impact is generated on a bridge pier after the bridge is constructed to influence the service life of the bridge is avoided; the water temperature detection assembly is used for detecting the temperature of water at the bridge construction point, so that the phenomenon that the temperature of the water is too high, the damage to a material for constructing a bridge pier is caused, and the service life of the bridge is influenced is avoided; the PH value of the bridge construction point is detected through the PH value detection assembly, so that the situation that the PH value of a certain position is too high, the damage to a pier construction material is avoided, and the service life of the bridge is influenced is avoided; the biological population detection assembly is used for detecting the quantity of the biological populations at the positions of the bridge points to be built, so that the bridge is prevented from being built at the positions with excessive biological populations, the biological populations are prevented from impacting a bridge pier, the original living environment of the biological populations is prevented from being influenced, and the concept of harmony between people and nature is reflected.
Preferably, the meteorological detection unit comprises an air temperature detection component, an air humidity detection component and a wind speed detection component; the air temperature detection assembly is used for detecting the air temperature at the bridge construction point and feeding back the detected condition by using the feedback module; the air humidity detection assembly is used for detecting the air humidity at the bridge construction point and feeding back the detected condition by using the feedback module; the wind speed detection assembly is used for detecting the wind speed at the bridge construction point and feeding back the detected condition by using the feedback module; the air temperature detection assembly, the air humidity detection assembly, the wind speed detection assembly and the feedback module are matched with one another, so that the weather at the bridge construction point is accurately detected, and the damage to the bridge is reduced; the air temperature at the bridge construction point is detected through the air temperature detection assembly, so that the damage to materials used in the construction of the bridge pier due to overhigh air temperature is avoided, and the service life of the bridge pier is prolonged; the air humidity at the bridge construction point is detected through the air humidity detection assembly, so that the influence of overhigh air humidity and substances growing on the bridge pier on the appearance of the bridge pier is avoided; the wind speed detection assembly is used for detecting the wind speed at the position of the bridge construction point, so that the bridge construction point is prevented from being always at the position with overlarge wind speed, great impact is caused on a pier, the service life of the pier is prevented from being influenced, and the service life of the pier is prolonged.
Preferably, the geological detection unit comprises a soil component detection assembly and a soil shape and soil feature detection assembly; the soil component detection assembly is used for detecting soil components underwater at the bridge construction position and feeding back the condition by using the feedback module; the soil shape and soil appearance detection assembly is used for detecting soil shape and soil appearance underwater at the bridge construction position and feeding back the condition by using the feedback module; through the mutual cooperation among the soil component detection assembly, the soil shape and appearance detection assembly and the feedback module, the built bridge obtains the maximum impact resistance and the service life of the bridge is prolonged.
Preferably, the detection module in construction comprises a material detection unit, a displacement detection unit, a pressure detection unit and a strength detection unit; the material detection unit is used for detecting the corrosion resistance and the strength of a material used for building the pier and feeding back the condition through the feedback module; the displacement detection unit is used for detecting whether the constructed bridge pier is displaced or not and feeding back the situation through the feedback module; the pressure detection unit is used for detecting the pressure applied to the bridge pier and feeding back the pressure through the feedback module; the intensity detection unit is used for detecting the intensity of the bridge pier and feeding back the situation through the feedback module; the built bridge pier is detected in real time through the mutual matching of the material detection unit, the displacement detection unit, the pressure detection unit, the strength detection unit and the feedback unit, and is maintained on time through the later maintenance module, so that the use of the bridge is prevented from being influenced, and the practicability of the system is reflected; the material used by the pier is detected by the material detection unit, so that the damage of the water speed, the water temperature and the like of a construction point to the material is avoided, the material is replaced in time, and the service life of the pier is prolonged; the pier positions at different points are detected through the displacement detection unit, and according to the displacement detected by the displacement detection unit, the effect of the water flow in the direction on the pier is judged, so that the reason for generating the displacement can be effectively relieved by the later maintenance module, and the movement of the pier is avoided; the pier is detected from different directions through the pressure detection unit, the maximum impact force on one side of the pier is judged according to the detection in different directions, the condition is fed back, and the point with the maximum stress on the pier is reinforced through data analysis, so that the impact resistance of the pier is improved; the strength of the pier is detected through the strength detection unit, and the pier is reinforced through the later maintenance module according to the detection result, so that the strength of the pier is improved.
Preferably, the material detection unit comprises a material corrosion detection component and a material strength detection component; the material corrosion detection assembly is used for detecting the corrosion resistance of a material; the material strength detection assembly is used for detecting the strength of a material; through the mutual cooperation between the material corrosion detection assembly and the material strength detection assembly, the material with low strength and poor corrosion resistance is replaced in time, and the strength of the constructed pier is improved.
The invention has the following beneficial effects:
1. the engineering project monitoring and management system based on the GIS monitors a bridge in real time through the mutual cooperation of a GIS engineering project supervision platform, a detection module before construction, a detection module during construction, a later maintenance module, a feedback module, an engineering project management library and an engineering planning module, so that the safety of the bridge is improved; when a problem occurs in a monitored bridge pier, the bridge pier is maintained by using the later maintenance module, a bubble shielding method is adopted for maintenance when the bridge pier is built, the bubble shielding method is used for the outer surface of the bridge pier, substances are prevented from being attached to the outer surface of the bridge pier by the bubble shielding method, the impact of airflow, biological groups and the like on the bridge pier is reduced, meanwhile, the biological groups cannot be injured, and the concept of harmonious and harmonious connection between people and nature is reflected.
2. The engineering project monitoring and management system based on the GIS carries out clear detection on bridge construction points through the mutual cooperation of the hydrological detection unit, the meteorological detection unit, the natural gas detection unit, the geological detection unit and the feedback module, avoids detection errors, and plans the safest and reasonable bridge site selection of the place according to the actual detection condition by the engineering planning module.
Drawings
FIG. 1 is a block diagram of the overall structure of the present invention;
FIG. 2 is a block diagram showing the construction of a pre-construction detection module according to the present invention;
FIG. 3 is a block diagram of the detection module in construction according to the present invention;
FIG. 4 is a block diagram of the structure of the weather detection unit according to the present invention;
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the engineering project monitoring and management system based on the GIS of the present invention includes a GIS engineering project supervision platform, a detection module before construction, a detection module during construction, a post-maintenance module, a feedback module, an engineering project management library and an engineering planning module; the pre-construction detection module, the in-construction detection module, the post-construction maintenance module, the feedback module, the engineering project management library and the engineering planning module all work under a GIS engineering project supervision platform; the pre-construction detection module is used for detecting the water quality, weather, natural gas and geological conditions of a construction position and feeding the detected conditions of the construction position back to the engineering planning module through the feedback module; the engineering planning module feeds back the condition detected by the detection module before construction through the feedback module, performs reasonable planning, determines the safest bridge site selection, and feeds back the determined bridge site selection to the engineering project management library through the feedback module; the engineering project management library is used for reasonably distributing manpower, materials and machinery in bridge construction, and improving the efficiency and effect of bridge construction; the in-construction detection module is used for detecting the piers for building the bridge, detecting the working condition of the materials used by the piers, whether the piers are displaced, the pressure condition borne by the piers and the strength of the piers, and feeding the detected condition back to the later maintenance module through the feedback module; the post-maintenance module is used for maintaining the bridge, the post-maintenance module comprises maintenance during pier construction and post-maintenance of the piers, a bubble shielding method is adopted for the maintenance during the pier construction, the bubble shielding method is used for the outer surface of the piers, substances are prevented from being attached to the outer surface of the piers through the bubble shielding method, impact on the piers is reduced, and damage to biological groups cannot be caused; the bridge is monitored in real time through the mutual cooperation of a GIS engineering project supervision platform, a detection module before construction, a detection module during construction, a later maintenance module, a feedback module, an engineering project management library and an engineering planning module, so that the safety of the bridge is improved; before the bridge is built, monitoring the water quality, the weather, the natural gas and the geology of a bridge building point through a detection module before construction, feeding the monitored conditions back to an engineering planning module through a feedback module, summarizing and analyzing the fed conditions through the engineering planning module, and planning the safest bridge site selection; after the safest bridge site is planned, the planned bridge site is fed back to the engineering project management library by the feedback module, and the engineering project management library reasonably distributes manpower, materials and machinery required by bridge construction according to the planned bridge site, so that the efficiency of bridge construction is ensured, and the safety of the constructed bridge is improved; building the selected bridge site after reasonable distribution of manpower, materials and machinery; in the bridge construction, detecting the bridge piers through a detection module in construction in real time, detecting materials used for constructing the bridge piers, whether the bridge piers are displaced, pressure borne by the bridge piers and the strength of the bridge piers, feeding the detected conditions back to a later maintenance module through a feedback module, analyzing the fed conditions to judge whether the safety quality of the bridge is affected, and then maintaining the bridge piers with problems in detection by using the later maintenance module to avoid the influence on the integral use of the bridge due to the problem of the bridge piers at a certain position; in the construction of the bridge pier, the surface of the bridge pier is maintained in real time by using a bubble shielding method, so that other substances are prevented from being attached to the bridge pier, the impact of airflow, biological groups and the like on the bridge pier is reduced, and the service life of the bridge pier is prolonged; in addition, when the bridge is built, the damage to the biological group is avoided, and the concept that people and nature are harmonious is reflected.
As an embodiment of the present invention, the pre-construction detection module includes a hydrological detection unit, a meteorological detection unit, a natural gas detection unit, and a geological detection unit; the hydrological detection unit is used for detecting the flow rate, the water temperature, the PH value and the biological population of water at a bridge construction point and feeding back the detected conditions to the engineering planning module through the feedback module; the meteorological detection unit is used for detecting the air temperature, the humidity and the wind speed of a bridge construction point and feeding back the detected conditions to the engineering planning module through the feedback module; the natural gas detection unit is used for detecting natural gas, adopts a gas detector, detects whether natural gas exists in a bridge construction point or not by using the gas detector, and feeds back the detection condition to the engineering planning module; the geological detection unit is used for detecting the soil shape and the landform and the soil components of the bridge construction point and feeding the detected conditions back to the engineering planning module through the feedback module; through the mutual cooperation among hydrology detecting element, meteorological detecting element, natural gas detecting element, geology detecting element and feedback module, carry out clear detection to the bridge construction point, avoid detecting error, and the engineering planning module is according to the actual conditions who detects, plans the safest reasonable bridge site selection of department.
As an embodiment of the present invention, the hydrological detection unit includes a water speed detection module, a water temperature detection module, a PH detection module, and a biological population detection module; the water speed detection assembly is used for detecting the flow speed of water at the bridge construction point and feeding back the detection condition by using the feedback module; the water temperature detection assembly is used for detecting the temperature of water at the bridge construction point and feeding back the detection condition by using the feedback module; the PH value detection assembly is used for detecting the PH value at the bridge construction point and feeding back the detection condition by using the feedback module; the biological population detection assembly is used for detecting the biological population at the bridge construction point and feeding back the detected condition by using the feedback module; through the mutual matching among the water speed detection component, the water temperature detection component, the PH value detection component, the biological population detection component and the feedback module, the bridge construction points are clearly detected, detection errors are avoided, and the engineering planning module plans the safest and most reasonable bridge site selection according to the detected actual conditions; the water velocity detection assembly is used for detecting the water velocity at the bridge construction point, so that the phenomenon that the water velocity is too high and large impact is generated on a bridge pier after the bridge is constructed to influence the service life of the bridge is avoided; the water temperature detection assembly is used for detecting the temperature of water at the bridge construction point, so that the phenomenon that the temperature of the water is too high, the damage to a material for constructing a bridge pier is caused, and the service life of the bridge is influenced is avoided; the PH value of the bridge construction point is detected through the PH value detection assembly, so that the situation that the PH value of a certain position is too high, the damage to a pier construction material is avoided, and the service life of the bridge is influenced is avoided; the biological population detection assembly is used for detecting the quantity of the biological populations at the positions of the bridge points to be built, so that the bridge is prevented from being built at the positions with excessive biological populations, the biological populations are prevented from impacting a bridge pier, the original living environment of the biological populations is prevented from being influenced, and the concept of harmony between people and nature is reflected.
As an embodiment of the present invention, the weather detection unit includes an air temperature detection component, an air humidity detection component, and a wind speed detection component; the air temperature detection assembly is used for detecting the air temperature at the bridge construction point and feeding back the detected condition by using the feedback module; the air humidity detection assembly is used for detecting the air humidity at the bridge construction point and feeding back the detected condition by using the feedback module; the wind speed detection assembly is used for detecting the wind speed at the bridge construction point and feeding back the detected condition by using the feedback module; the air temperature detection assembly, the air humidity detection assembly, the wind speed detection assembly and the feedback module are matched with one another, so that the weather at the bridge construction point is accurately detected, and the damage to the bridge is reduced; the air temperature at the bridge construction point is detected through the air temperature detection assembly, so that the damage to materials used in the construction of the bridge pier due to overhigh air temperature is avoided, and the service life of the bridge pier is prolonged; the air humidity at the bridge construction point is detected through the air humidity detection assembly, so that the influence of overhigh air humidity and substances growing on the bridge pier on the appearance of the bridge pier is avoided; the wind speed detection assembly is used for detecting the wind speed at the position of the bridge construction point, so that the bridge construction point is prevented from being always at the position with overlarge wind speed, great impact is caused on a pier, the service life of the pier is prevented from being influenced, and the service life of the pier is prolonged.
As an embodiment of the invention, the geological detection unit comprises a soil component detection component and a soil shape and soil feature detection component; the soil component detection assembly is used for detecting soil components underwater at the bridge construction position and feeding back the condition by using the feedback module; the soil shape and soil appearance detection assembly is used for detecting soil shape and soil appearance underwater at the bridge construction position and feeding back the condition by using the feedback module; through the mutual cooperation among the soil component detection assembly, the soil shape and appearance detection assembly and the feedback module, the built bridge obtains the maximum impact resistance and the service life of the bridge is prolonged.
As an embodiment of the present invention, the in-construction detection module includes a material detection unit, a displacement detection unit, a pressure detection unit, and a strength detection unit; the material detection unit is used for detecting the corrosion resistance and the strength of a material used for building the pier and feeding back the condition through the feedback module; the displacement detection unit is used for detecting whether the constructed bridge pier is displaced or not and feeding back the situation through the feedback module; the pressure detection unit is used for detecting the pressure applied to the bridge pier and feeding back the pressure through the feedback module; the intensity detection unit is used for detecting the intensity of the bridge pier and feeding back the situation through the feedback module; the built bridge pier is detected in real time through the mutual matching of the material detection unit, the displacement detection unit, the pressure detection unit, the strength detection unit and the feedback unit, and is maintained on time through the later maintenance module, so that the use of the bridge is prevented from being influenced, and the practicability of the system is reflected; the material used by the pier is detected by the material detection unit, so that the damage of the water speed, the water temperature and the like of a construction point to the material is avoided, the material is replaced in time, and the service life of the pier is prolonged; the pier positions at different points are detected through the displacement detection unit, and according to the displacement detected by the displacement detection unit, the effect of the water flow in the direction on the pier is judged, so that the reason for generating the displacement can be effectively relieved by the later maintenance module, and the movement of the pier is avoided; the pier is detected from different directions through the pressure detection unit, the maximum impact force on one side of the pier is judged according to the detection in different directions, the condition is fed back, and the point with the maximum stress on the pier is reinforced through data analysis, so that the impact resistance of the pier is improved; the strength of the pier is detected through the strength detection unit, and the pier is reinforced through the later maintenance module according to the detection result, so that the strength of the pier is improved.
As an embodiment of the present invention, the material detection unit includes a material corrosion detection component and a material strength detection component; the material corrosion detection assembly is used for detecting the corrosion resistance of a material; the material strength detection assembly is used for detecting the strength of a material; through the mutual cooperation between the material corrosion detection assembly and the material strength detection assembly, the material with low strength and poor corrosion resistance is replaced in time, and the strength of the constructed pier is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. Engineering project monitoring management system based on GIS, its characterized in that: the construction monitoring system comprises a GIS project supervision platform, a detection module before construction, a detection module during construction, a later maintenance module, a feedback module, a project management library and a project planning module; the pre-construction detection module, the in-construction detection module, the post-construction maintenance module, the feedback module, the engineering project management library and the engineering planning module all work under a GIS engineering project supervision platform; the pre-construction detection module is used for detecting the water quality, weather, natural gas and geological conditions of a construction position and feeding the detected conditions of the construction position back to the engineering planning module through the feedback module; the engineering planning module feeds back the condition detected by the detection module before construction through the feedback module, performs reasonable planning, determines the safest bridge site selection, and feeds back the determined bridge site selection to the engineering project management library through the feedback module; the engineering project management library is used for reasonably distributing manpower, materials and machinery in bridge construction, and improving the efficiency and effect of bridge construction; the in-construction detection module is used for detecting the piers for building the bridge, detecting the working condition of the materials used by the piers, whether the piers are displaced, the pressure condition borne by the piers and the strength of the piers, and feeding the detected condition back to the later maintenance module through the feedback module; the post-maintenance module is used for maintaining the bridge, the post-maintenance module comprises maintenance during pier construction and post-maintenance of the piers, a bubble shielding method is adopted for the maintenance during the pier construction, the bubble shielding method is used for the outer surface of the piers, substances are prevented from being attached to the outer surface of the piers through the bubble shielding method, impact on the piers is reduced, and damage to biological groups cannot be caused; the bridge is monitored in real time through the mutual cooperation of a GIS engineering project supervision platform, a detection module before construction, a detection module during construction, a later maintenance module, a feedback module, an engineering project management library and an engineering planning module, so that the safety of the bridge is improved;
the detection module before construction comprises a hydrological detection unit, a meteorological detection unit, a natural gas detection unit and a geological detection unit; the hydrological detection unit is used for detecting the flow rate, the water temperature, the PH value and the biological population of water at a bridge construction point and feeding back the detected conditions to the engineering planning module through the feedback module; the meteorological detection unit is used for detecting the air temperature, the humidity and the wind speed of a bridge construction point and feeding back the detected conditions to the engineering planning module through the feedback module; the natural gas detection unit is used for detecting natural gas, adopts a gas detector, detects whether natural gas exists in a bridge construction point or not by using the gas detector, and feeds back the detection condition to the engineering planning module; the geological detection unit is used for detecting the soil shape and the landform and the soil components of the bridge construction point and feeding the detected conditions back to the engineering planning module through the feedback module;
the detection module in construction comprises a material detection unit, a displacement detection unit, a pressure detection unit and a strength detection unit; the material detection unit is used for detecting the corrosion resistance and the strength of a material used for building the pier and feeding back the condition through the feedback module; the displacement detection unit is used for detecting whether the constructed bridge pier is displaced or not and feeding back the situation through the feedback module; the pressure detection unit is used for detecting the pressure applied to the bridge pier and feeding back the pressure through the feedback module; the intensity detection unit is used for detecting the intensity of the bridge pier and feeding back the situation through the feedback module.
2. The GIS-based engineering project monitoring management system of claim 1, wherein: the hydrological detection unit comprises a water speed detection assembly, a water temperature detection assembly, a PH value detection assembly and a biological population detection assembly; the water speed detection assembly is used for detecting the flow speed of water at the bridge construction point and feeding back the detection condition by using the feedback module; the water temperature detection assembly is used for detecting the temperature of water at the bridge construction point and feeding back the detection condition by using the feedback module; the PH value detection assembly is used for detecting the PH value at the bridge construction point and feeding back the detection condition by using the feedback module; the biological population detection assembly is used for detecting the biological population at the bridge construction point and feeding back the detected condition by using the feedback module; through the mutual cooperation among the water speed detection component, the water temperature detection component, the PH value detection component, the biological population detection component and the feedback module, the bridge construction points are clearly detected, detection errors are avoided, and the engineering planning module plans the safest and most reasonable bridge site selection according to the detected actual conditions.
3. The GIS-based engineering project monitoring management system of claim 2, wherein: the meteorological detection unit comprises an air temperature detection assembly, an air humidity detection assembly and a wind speed detection assembly; the air temperature detection assembly is used for detecting the air temperature at the bridge construction point and feeding back the detected condition by using the feedback module; the air humidity detection assembly is used for detecting the air humidity at the bridge construction point and feeding back the detected condition by using the feedback module; the wind speed detection assembly is used for detecting the wind speed at the bridge construction point and feeding back the detected condition by using the feedback module; through the mutual cooperation between air temperature detection subassembly, air humidity detection subassembly, wind speed detection subassembly and the feedback module, carry out accurate detection to the meteorological affairs of bridge construction point department, reduce the harm to the bridge.
4. The GIS-based engineering project monitoring management system of claim 3, wherein: the geological detection unit comprises a soil component detection assembly and a soil shape and soil feature detection assembly; the soil component detection assembly is used for detecting soil components underwater at the bridge construction position and feeding back the condition by using the feedback module; the soil shape and soil appearance detection assembly is used for detecting the soil shape and soil appearance of the underwater bridge construction position and feeding back the condition by using the feedback module.
5. The GIS-based engineering project monitoring and management system of claim 4, wherein: the material detection unit comprises a material corrosion detection assembly and a material strength detection assembly; the material corrosion detection assembly is used for detecting the corrosion resistance of a material; the material strength detection assembly is used for detecting the strength of a material.
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