CN113358516A - River channel sand production management system suitable for dry production supervision - Google Patents
River channel sand production management system suitable for dry production supervision Download PDFInfo
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- CN113358516A CN113358516A CN202110430255.1A CN202110430255A CN113358516A CN 113358516 A CN113358516 A CN 113358516A CN 202110430255 A CN202110430255 A CN 202110430255A CN 113358516 A CN113358516 A CN 113358516A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
- G01C11/025—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures by scanning the object
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The invention discloses a river channel sand production management system suitable for super production supervision of a stopable area, which comprises: the monitoring equipment is used for monitoring a river channel sand production site; the unmanned aerial vehicle is used for collecting sand production information; the satellite positioning unit is used for positioning the sand production tool; the weighing device is used for weighing; the monitoring device, the unmanned aerial vehicle, the satellite positioning unit and the weighing device are connected with the server through a network respectively, the server is connected with the client through signals, and a river channel sand collection management program is arranged on the client. The invention is applied to the technical field of sand extraction.
Description
Technical Field
The invention relates to the technical field of sand mining, in particular to a river channel sand mining management system suitable for super mining supervision of a mining area.
Background
The construction industry has great demand on sandstone resources, river sand in the sandstone resources is not suitable for the market due to excellent texture, moderate roughness and less impurities, is different from special facilities such as sand collecting ships required by water mining and is not easy to escape from the site, and dry mining has low threshold and small scale, is not easy to find, transport and transfer quickly, thereby bringing great difficulty to supervision. Along with the continuous riverway sand mining management regulations of each place, the supervision of the illegal mining and the over-mining is gradually increased, the illegal mining supervision is easier in technical aspect, the illegal mining can be regarded as illegal mining as long as sand mining is carried out in a forbidden mining area, sand mining operation tools and sand abandonment are available, and the illegal mining supervision can be realized through remote sensing monitoring or manual patrol in daily life; the over-mining supervision is difficult, the over-mining is to perform sand mining in a planned mining area, the sand mining behavior is qualitatively legal, and the over-mining means that the sand mining amount and the sand mining range exceed the planning permission amount and range, so that a quantitative analysis method is needed for supervision, which brings technical difficulty to many local water conservancy departments.
Disclosure of Invention
Technical problem to be solved
A river channel sand production management system suitable for over-production supervision of a stopable area solves the technical problem that over-production supervision is inconvenient in dry production.
(II) technical scheme
In order to solve the technical problem, the invention provides a river channel sand production management system suitable for super production supervision of a stopable area, which comprises:
the monitoring equipment is used for monitoring a river channel sand production site;
the unmanned aerial vehicle is used for collecting sand production information;
the satellite positioning unit is used for positioning the sand production tool;
the weighing device is used for weighing;
the monitoring device, the unmanned aerial vehicle, the satellite positioning unit and the weighing device are connected with the server through a network respectively, the server is connected with the client through signals, and a river channel sand collection management program is arranged on the client.
In a further improvement, the monitoring device comprises a camera device and an alarm device, and the camera device and the alarm device are respectively connected with the server through a network.
In a further refinement, the transmission medium of the network is any one of twisted pair, coaxial cable, optical fiber, and wireless transmission medium.
In a further improvement, the client is a computer or an intelligent handheld device.
In a further improvement, the server is constructed with an electronic fence based on a sand mining area, and conditional data are preset on the server;
and after the server receives the data information of the monitoring equipment, the unmanned aerial vehicle and the satellite positioning unit, the server compares the data information with the condition data and selects whether to send the data information to the client according to a comparison result.
In a further improvement, the river channel sand production management program comprises a visual interface, a data processing unit and an instant communication unit.
In a further improvement, the unmanned aerial vehicle acquires sand collection information, the sand collection information server transmits the sand collection information to the client, and the client performs ArcGIS calculation analysis through a river channel sand collection management program to obtain the sand collection amount.
In a further improvement, the method for ArcGIS computational analysis comprises the following steps:
s1, preparing data, namely obtaining sand collecting information through oblique photogrammetry, and obtaining DEM data through the sand collecting information, wherein the DEM data comprises DEM data before excavation and DEM data after excavation;
or DEM data is generated through preset data;
s2, processing data, checking consistency of a data coordinate system, and ensuring that DEM data before excavation and DEM data after excavation have the same coordinate system and elevation system, wherein the coordinate system is a Gaussian projection plane coordinate system;
s3, calculating the sand sampling amount sequentially through a 3D analysis tool, a grid surface and an excavation filling tool, selecting and inputting pre-excavation DEM data and post-excavation DEM data, and outputting a grid as a finally extracted DEM data storage position in an excavation or backfill range;
and S4, according to the finally extracted DEM data in the excavation or backfill range, counting the sand sampling amount by utilizing the ArcGIS counting function.
(III) advantageous effects
The invention provides a river channel sand production management system which can remotely monitor the dry-mining and productive area excess mining and is suitable for the excess mining supervision of the productive area aiming at the problems that the quantity of the sand production in the productive area exceeds mining, the sand production is carried out outside the productive range or the sand production and the abandon violation are processed after the sand production permission is obtained and planned according to the sand production by part of organizations or enterprises.
The satellite GPS provides positioning for the sand collecting machine, the excavator and the like, once the sand collecting machine and the excavator exceed the range of the electronic fence, the satellite GPS can send signals to the server through the network, and then sends field information and gives a warning to the client. The monitoring device can send the site sand production video to the server and finally to the client. The server can store the video data according to the storage days required by the user and automatically delete the video data exceeding the storage days. Once sand production behaviors are found in the production prohibition period or the large-scale stacking and river channel management range is obtained through abandoned materials, evidence can be obtained immediately, and a warning device is used for sending shutdown and rectification notifications to sand production implementation parties.
The super-mining sand-mining supervision method is characterized in that when tools such as sand mining machines and excavators adopt sand-mining information through an unmanned aerial vehicle during sand mining, a river sand-mining site is monitored through monitoring equipment, positioning is carried out through a satellite positioning unit, data transmission is carried out through a network and a server, and finally calculation and supervision are carried out at a client, so that super-mining can be supervised in real time.
The invention is suitable for a river channel sand production management system for monitoring and managing the excess production of the stopable area, solves the difficult problem of monitoring and managing the sand production, comprehensively monitors possible illegal behaviors such as the sand production, the sand production range, the sand production time, the sand abandonment treatment, the sand production elevation and the like through the monitoring equipment, the unmanned aerial vehicle and the satellite positioning unit, and sends the behaviors to a client through the server, thereby realizing automatic monitoring and accurate monitoring, avoiding the problem that a large amount of manpower is put into the first line, and providing technical support for the difficult problem of monitoring and managing the stopable area.
Drawings
Fig. 1 is a schematic structural diagram of a river channel sand mining management system type suitable for overstock supervision of a stopable area in an under-dam city according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, a river sand production management system suitable for super production supervision of a stopable area includes:
the monitoring equipment is used for monitoring a river channel sand production site;
the unmanned aerial vehicle is used for collecting sand production information;
the satellite positioning unit is used for positioning the sand production tool, and specifically, the satellite positioning unit is a satellite GPS;
the weighing device is used for weighing, in particular to a sand transporting transport vehicle;
the monitoring device, the unmanned aerial vehicle, the satellite positioning unit and the weighing device are connected with the server through a network respectively, the server is connected with the client through signals, and a river channel sand collection management program is arranged on the client.
The embodiment provides a river channel sand production management system which can remotely monitor the dry-production and mining area excess production and is suitable for the excess production supervision of the mining area for the administrative department of water supply aiming at the problems that the quantity of the sand production in the mining area exceeds the production amount, the sand production is out of the mining range or the sand production and the waste violation treatment are carried out after the sand production permission is planned and obtained by part of organizations or enterprises according to the sand production.
The satellite GPS provides positioning for the sand collecting machine, the excavator and the like, once the sand collecting machine and the excavator exceed the range of the electronic fence, the satellite GPS can send signals to the server through the network, and then sends field information and gives a warning to the client. The monitoring device can send the site sand production video to the server and finally to the client. The server can store the video data according to the storage days required by the user and automatically delete the video data exceeding the storage days. Once sand production behaviors are found in the production prohibition period or the large-scale stacking and river channel management range is obtained through abandoned materials, evidence can be obtained immediately, and a warning device is used for sending shutdown and rectification notifications to sand production implementation parties.
The super-mining sand-mining supervision method is characterized in that when tools such as sand mining machines and excavators adopt sand-mining information through an unmanned aerial vehicle during sand mining, a river sand-mining site is monitored through monitoring equipment, positioning is carried out through a satellite positioning unit, data transmission is carried out through a network and a server, and finally calculation and supervision are carried out at a client, so that super-mining can be supervised in real time.
This embodiment is applicable to the river course of the supervision of adopting district's excess and adopts sand management system, the difficult problem of adopting sand volume supervision has been solved, and realize passing through supervisory equipment, unmanned aerial vehicle, the satellite positioning unit, the sand volume is adopted in the comprehensive supervision, adopt the sand scope, adopt the sand time, abandon the sand and deal with, adopt the act of offence that sand elevation etc. probably exist, and send for the client through the server, can realize automatic monitoring and accurate monitoring, also avoided a large amount of manpowers to drop into a ray of problem, but for the difficult problem of adopting district's supervision provides technical support.
Further, in an embodiment, the monitoring apparatus includes a camera device and an alarm device, and the camera device and the alarm device are respectively connected to the server through a network. The camera device is used for shooting, and the alarm device is used for giving an alarm.
Further, in one embodiment, the transmission medium of the network is any one of twisted pair, coaxial cable, optical fiber, and wireless transmission medium.
Further, in one embodiment, the client is a computer or an intelligent handheld device.
Further, in one embodiment, the server is constructed with an electronic fence based on a sand production area, and conditional data is preset on the server;
and after the server receives the data information of the monitoring equipment, the unmanned aerial vehicle and the satellite positioning unit, the server compares the data information with the condition data and selects whether to send the data information to the client according to a comparison result. The electronic fence is generated based on the coordinates of the pay zones in the sand plan. Through comparing, make the server can transmit effectual data message for the client, improve supervision efficiency and effect.
Further, in an embodiment, the river sand collection management program includes a visualization interface, a data processing unit and an instant communication unit. The visual interface is a screen and the like, the data processing unit can be a program for calculation, and the instant communication unit is a keyboard, a mouse, a microphone and other parts for input and communication of a user. The data processing unit analyzes, arranges, edits and other processes and processes the data from the server, the processing result is displayed on a visual interface, after illegal violation phenomena such as sand sampling boundary crossing, excessive sand, overweight of a truck, illegal material handling and sand sampling in a mining forbidden period are found, a warning is automatically sent to a site and a user, and the user can immediately get in touch with the site through the instant communication unit.
Further, in an embodiment, the unmanned aerial vehicle acquires sand collection information, the sand collection information server transmits the sand collection information to a client, and the client performs ArcGIS calculation analysis through a river channel sand collection management program to obtain the sand collection amount.
Further, in an embodiment, the method for ArcGIS computational analysis includes the following steps:
s1, preparing data, namely obtaining sand collecting information through oblique photogrammetry, and obtaining DEM data through the sand collecting information, wherein the DEM data comprises DEM data before excavation and DEM data after excavation;
or DEM data is generated through preset data;
s2, processing data, checking consistency of a data coordinate system, and ensuring that DEM data before excavation and DEM data after excavation have the same coordinate system and elevation system, wherein the coordinate system is a Gaussian projection plane coordinate system;
s3, calculating the sand sampling amount sequentially through a 3D analysis tool, a grid surface and an excavation filling tool, selecting and inputting pre-excavation DEM data and post-excavation DEM data, and outputting a grid as a finally extracted DEM data storage position in an excavation or backfill range;
and S4, according to the finally extracted DEM data in the excavation or backfill range, counting the sand sampling amount by utilizing the ArcGIS counting function.
Based on the combination of the above embodiments, in particular, in the super-recovery sand production supervision method, due to different sand production permission modes and different dry volume weights of natural silt, the sand production supervision needs to provide a determination method of weight (mass) and volume (volume), and mutual verification is required. The weight monitoring method comprises the steps of setting weighbridges at inlets and outlets of a sand production field of a producible area for weighing, recording data and transmitting the data to a server for accumulative calculation, and obtaining the sand production weight in a sand production period; the method for monitoring the amount of the sediment needs to obtain a digital elevation model of the river terrain before and after the sediment collection through aerial survey of an unmanned aerial vehicle, namely DEM data, and is obtained by combining calculation of the sediment supply amount, namely:
ΔV＝Vrear end-VFront side+SReplenishment of
In the formula: deltaVThe amount is the sand production amount; vRear end-VFront sideI.e. the amount of river deformation before and after sand extraction, VRear endAnd VFront sideThe river channel volumes of the river channel terrains under the same water level after sand mining and before sand mining are obtained through calculation of river channel DEM data, and meanwhile, the river channel DEM data after sand mining can also be used for checking and monitoring whether the bottom elevation of the sand mining is consistent with the allowable sand mining elevation or not; sReplenishment ofAnd the supplied amount of the incoming sand of the sand mining river reach is demonstrated and obtained in the sand mining planning.
After the sand collecting weight and the volume data are obtained, the data are compared with the sand collecting allowable volume, and if the data exceed the allowable volume, warning can be carried out even the data serve as criminal basis.
The method for calculating the river channel deformation before and after sand extraction comprises the following steps: the key of the sand sampling amount calculation lies in the accurate expression of the original landform and the excavated landform. And calculating the sand collection amount by ArcGIS, analyzing terrain models before and after excavation by using a Digital Elevation Model (DEM) as a base through space analysis and superposition analysis functions, and calculating the volume of the filling and excavating area by using a statistical analysis module carried by ArcGIS software to obtain the final filling and excavating earth volume.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a river course adopts sand management system suitable for supervision is adopted to stope district excess, its characterized in that includes:
the monitoring equipment is used for monitoring a river channel sand production site;
the unmanned aerial vehicle is used for collecting sand production information;
the satellite positioning unit is used for positioning the sand production tool;
the weighing device is used for weighing;
the monitoring device, the unmanned aerial vehicle, the satellite positioning unit and the weighing device are connected with the server through a network respectively, the server is connected with the client through signals, and a river channel sand collection management program is arranged on the client.
2. The system for managing the river channel sand production suitable for the supervision of the excess production of the stopable area according to claim 1, wherein the monitoring equipment comprises a camera device and an alarm device, and the camera device and the alarm device are respectively connected with the server through a network.
3. The system for managing riverway sand production suitable for stope excess production supervision according to claim 1, wherein the transmission medium of the network is any one of twisted pair, coaxial cable, optical fiber and wireless transmission medium.
4. The system for managing the sand production in a river course suitable for the supervision of the excess production of a stopable area according to claim 1, wherein the client is a computer or an intelligent handheld device.
5. The system for managing riverway sand production suitable for stope overtaking supervision according to claim 1, wherein the server is constructed with an electronic fence based on a sand production area, and conditional data are preset on the server;
and after the server receives the data information of the monitoring equipment, the unmanned aerial vehicle and the satellite positioning unit, the server compares the data information with the condition data and selects whether to send the data information to the client according to a comparison result.
6. The system for managing riverway sand production suitable for stope overtaking supervision according to claim 1, wherein the riverway sand production management program comprises a visual interface, a data processing unit and an instant communication unit.
7. The river course sand production management system suitable for stope over production supervision of a stopable area according to claim 1, wherein the unmanned aerial vehicle collects sand production information, the sand production information server transmits the sand production information to a client, and the client performs ArcGIS computational analysis through a river course sand production management program to obtain sand production.
8. The river sand production management system suitable for stope overproduction supervision according to claim 7, wherein the method of ArcGIS computational analysis comprises the following steps:
s1, preparing data, namely obtaining sand collecting information through oblique photogrammetry, and obtaining DEM data through the sand collecting information, wherein the DEM data comprises DEM data before excavation and DEM data after excavation;
or DEM data is generated through preset data;
s2, processing data, checking consistency of a data coordinate system, and ensuring that DEM data before excavation and DEM data after excavation have the same coordinate system and elevation system, wherein the coordinate system is a Gaussian projection plane coordinate system;
s3, calculating the sand sampling amount sequentially through a 3D analysis tool, a grid surface and an excavation filling tool, selecting and inputting pre-excavation DEM data and post-excavation DEM data, and outputting a grid as a finally extracted DEM data storage position in an excavation or backfill range;
and S4, according to the finally extracted DEM data in the excavation or backfill range, counting the sand sampling amount by utilizing the ArcGIS counting function.
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