CN106019318B - A kind of implementation method for surveying topography and geomorphology using Beidou satellite system - Google Patents
A kind of implementation method for surveying topography and geomorphology using Beidou satellite system Download PDFInfo
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- CN106019318B CN106019318B CN201610360117.XA CN201610360117A CN106019318B CN 106019318 B CN106019318 B CN 106019318B CN 201610360117 A CN201610360117 A CN 201610360117A CN 106019318 B CN106019318 B CN 106019318B
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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
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- Computer Networks & Wireless Communication (AREA)
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- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses a kind of implementation methods for surveying topography and geomorphology using Beidou satellite system, including step：It builds template data step S1 and exploration compares step S2.The band detection terrain that the present invention is launched using big-dipper satellite, and the wave band that object absorption is fed back according to wave band analyzes the mineral resources covered in address and topography and geomorphology situation, it overcomes to photograph using high definition in the prior art and realizes of high cost, easy the problem of being influenced by visibility of exploration, realize the cost effective of topography and geomorphology exploration, stability and highly reliable has good economic and social benefit.It the composite can be widely applied to Beidou antenna topographic and geologic survey system.
Description
Technical field
The method that the present invention designs satellite application field more particularly to a kind of big-dipper satellite exploration topography and geomorphology.
Background technology
Beidou satellite navigation system is global positioning satellite and the GPS in communication system and the U.S., the Russia of China's independent research
The Ge Luonasi of Ross, the Galileo system of European Union are simultaneously known as global four large satellite navigation system.Currently, the United Nations by this 4
A system is confirmed as Global Satellite Navigation System core supplier together.It changes China and lacks high-precision for a long time, determines in real time
The situation of position means, broken the U.S. and Russia this field monopoly position, can be China land, ocean, it is aerial and
All kinds of military and civilians in space provide multiple business guarantee, especially have great significance to improving China's national defense modernization.
Chinese Beidou satellite navigation system be China's independent research, autonomous operation Global Satellite Navigation System, can be extensive
It is the important space information infrastructure that country is building for the every field of economic society.This system is in mapping, fishing
The numerous areas such as industry, communications and transportation, telecommunications, water conservancy, forest fire protection, the mitigation disaster relief and national security are applied, and produce aobvious
The economic benefit and social benefit of work.
At the beginning of being born since the 60's of 20th century remote sensing technology, mineral exploration becomes the important application for remote sensing technology
Field.With the increase of earth observation satellite quantity and the raising of sensor performance, the mineral exploration work of remote sensing technology is utilized
Make also gradually to develop to fining direction.
In the prior art, exploration landforms sensor is high-resolution camera, after the 1990s, Russia and the U.S.
The limitation of the commercial distribution to High Resolution Remote Sensing Satellites image data is relieved in succession.1999 U.S. Nian9Yue IKONOS satellites
It succeeds in sending up so that the resolution ratio of commercial satellite image is increased to 1m from 10m jumping characteristics quickly, has opened civilian high score
The prelude of resolution satellite great development.The business data satellite of the previous decade of 21 century ,-half meter level of meter level-sub-meter grade is come out one after another.
However, it is of high cost using high-resolution camera exploration topography and geomorphology, and be easy to be influenced by visibility.
Invention content
In order to solve the above-mentioned technical problem, the object of the present invention is to provide it is a kind of low cost, be applicable to bad weather ring
The topography and geomorphology investigation method in border.
The technical solution adopted in the present invention is：
A kind of implementation method for surveying topography and geomorphology using Beidou satellite system, including step：
Build template data step S1, including sub-step：
S11 emits multiple frequency range radio wave signals to the ground of known topography and geomorphology using big-dipper satellite；
S12 receives the radio wave signal fed back by the ground of known topography and geomorphology, root using big-dipper satellite
According to the ground of known topography and geomorphology, in face of the absorbing state of each frequency range radio wave, to establish topography and geomorphology corresponding with multiple frequency ranges
Relationship templates tables of data；
Exploration compares step S2, including sub-step：
S21 emits multiple frequency range radio wave signals to the ground of unknown topography and geomorphology using big-dipper satellite；
S22 receives the radio wave signal fed back by the ground of unknown topography and geomorphology using big-dipper satellite, according to
The ground of unknown topography and geomorphology faces the absorbing state of each frequency range radio wave, searches correspondence template data table；
S23 determines topography and geomorphology according to the lookup comparison result of step S23.
Preferably, the multiple frequency range is respectively B1, B2 and B3 frequency range of big-dipper satellite.
Preferably, the big-dipper satellite is according to the frequency of the radio wave signal received, power and directional spreding situation
Judge that the ground of each topography and geomorphology faces the absorbing state of each frequency range radio wave.
Preferably, the topography and geomorphology includes that the elevation data on ground and/or mineral constitute data.
Preferably, further include step：
Photorecce step S3, specially：When in step S22 search correspondence template data table matching less than when
It waits, enables the topography and geomorphology that high-resolution camera surveys the ground.
The beneficial effects of the invention are as follows：
The band detection terrain that the present invention is launched using big-dipper satellite, and object is fed back according to wave band and is absorbed
Wave band analyze the mineral resources covered in address and topography and geomorphology situation, overcome that utilize high definition to photograph in the prior art real
Now survey it is of high cost, be easy the problem of being influenced by visibility, realize the cost effective of topography and geomorphology exploration, stability and can
It is strong by property, there is good economic and social benefit.
It the composite can be widely applied to Beidou antenna topographic and geologic survey system.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
The technical solution adopted in the present invention is：
A kind of implementation method for surveying topography and geomorphology using Beidou satellite system, including step：
Build template data step S1, including sub-step：
S11 emits multiple frequency range radio wave signals to the ground of known topography and geomorphology using big-dipper satellite；
S12 receives the radio wave signal fed back by the ground of known topography and geomorphology, root using big-dipper satellite
According to the ground of known topography and geomorphology, in face of the absorbing state of each frequency range radio wave, to establish topography and geomorphology corresponding with multiple frequency ranges
Relationship templates tables of data；
Exploration compares step S2, including sub-step：
S21 emits multiple frequency range radio wave signals to the ground of unknown topography and geomorphology using big-dipper satellite；
S22 receives the radio wave signal fed back by the ground of unknown topography and geomorphology using big-dipper satellite, according to
The ground of unknown topography and geomorphology faces the absorbing state of each frequency range radio wave, searches correspondence template data table；
S23 determines topography and geomorphology according to the lookup comparison result of step S23.
In the embodiment, the multiple frequency range is respectively B1, B2 and B3 frequency range of big-dipper satellite.Beidou satellite navigation system
It is operated in B1 (1559.052-1591.788MHz), B2 (1162.220-1217.370MHz) and B3 (1250.618-
1286.423MHz) three frequency ranges.The present invention efficiently uses the resource of three frequency ranges, reduces cost.
In the embodiment, the big-dipper satellite is according to the frequency of the radio wave signal received, power and directional spreding
Situation judges that the ground of each topography and geomorphology faces the absorbing state of each frequency range radio wave.
In the embodiment, the topography and geomorphology includes that the elevation data on ground and/or mineral constitute data.
Further include step in the embodiment：Photorecce step S3, specially：When lookup correspondence mould in step S22
The matching of plate tables of data less than when, enable high-resolution camera and survey the topography and geomorphology on the ground.For new topography and geomorphology,
Since there is no template data, it is therefore desirable to realize the exploration of topography and geomorphology using high-definition camera.
The band detection terrain that the present invention is launched using big-dipper satellite, and object is fed back according to wave band and is absorbed
Wave band analyze the mineral resources covered in address and topography and geomorphology situation, overcome that utilize high definition to photograph in the prior art real
Now survey it is of high cost, be easy the problem of being influenced by visibility, realize the cost effective of topography and geomorphology exploration, stability and can
It is strong by property, there is good economic and social benefit.
It the composite can be widely applied to Beidou antenna topographic and geologic survey system.
It is to be illustrated to the preferable implementation of the present invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (5)
1. a kind of implementation method for surveying topography and geomorphology using Beidou satellite system, which is characterized in that including step：
Build template data step S1, including sub-step：
S11 emits multiple frequency range radio wave signals to the ground of known topography and geomorphology using big-dipper satellite；
S12 receives the radio wave signal fed back by the ground of known topography and geomorphology using big-dipper satellite, according to known
The correspondence mould of topography and geomorphology and multiple frequency ranges is established on the ground of topography and geomorphology in face of the absorbing state of each frequency range radio wave
Plate tables of data；
Exploration compares step S2, including sub-step：
S21 emits multiple frequency range radio wave signals to the ground of unknown topography and geomorphology using big-dipper satellite；
S22 receives the radio wave signal fed back by the ground of unknown topography and geomorphology using big-dipper satellite, according to unknown
The ground of topography and geomorphology faces the absorbing state of each frequency range radio wave, searches correspondence template data table；
S23 determines topography and geomorphology according to the lookup comparison result of step S22.
2. a kind of implementation method for being surveyed topography and geomorphology using Beidou satellite system according to claim 1, feature are existed
In the multiple frequency range is respectively B1, B2 and B3 frequency range of big-dipper satellite.
3. a kind of implementation method for being surveyed topography and geomorphology using Beidou satellite system according to claim 2, feature are existed
In, the big-dipper satellite according to the frequency of the radio wave signal received, power and directional spreding situation with judging each landform
The ground of looks faces the absorbing state of each frequency range radio wave.
4. a kind of implementation method for surveying topography and geomorphology using Beidou satellite system according to any one of claims 1 to 3,
It is characterized in that, the topography and geomorphology, which includes the elevation data on ground and/or mineral, constitutes data.
5. a kind of implementation method for being surveyed topography and geomorphology using Beidou satellite system according to claim 4, feature are existed
In further including step：
Photorecce step S3, specially：When in step S22 search correspondence template data table matching less than when, open
The topography and geomorphology on the ground is surveyed with high-resolution camera.
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Citations (8)
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| JPH05164835A (en) * | 1991-12-16 | 1993-06-29 | Taisei Corp | Device for surveying and monitoring and method therefor |
| JP2000136928A (en) * | 1998-11-02 | 2000-05-16 | Shimizu Corp | Running-type topographic surveying apparatus using gps |
| JP2003014455A (en) * | 2001-07-04 | 2003-01-15 | Keisoku Joho System Kk | Topographic surveying method |
| EP1464981A2 (en) * | 2002-01-24 | 2004-10-06 | Telecom Italia Mobile S.P.A. | Measurement of parameters of an antenna of a radio base station used for cellular telephony. |
| CN201903653U (en) * | 2010-12-17 | 2011-07-20 | 天津水运工程勘察设计院 | Comprehensive treatment device for topographic survey in reclamation areas |
| CN102706328A (en) * | 2012-04-28 | 2012-10-03 | 中国神华能源股份有限公司 | Method and device for detecting subsidence area of ground and data processing equipment |
| CN103033853A (en) * | 2012-12-27 | 2013-04-10 | 吉林航空维修有限责任公司 | Mineral prospecting system |
| CN105259145A (en) * | 2015-08-20 | 2016-01-20 | 中山大学 | Method for simultaneous remote sensing of underwater terrain and features of island |
-
2016
- 2016-05-27 CN CN201610360117.XA patent/CN106019318B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05164835A (en) * | 1991-12-16 | 1993-06-29 | Taisei Corp | Device for surveying and monitoring and method therefor |
| JP2000136928A (en) * | 1998-11-02 | 2000-05-16 | Shimizu Corp | Running-type topographic surveying apparatus using gps |
| JP2003014455A (en) * | 2001-07-04 | 2003-01-15 | Keisoku Joho System Kk | Topographic surveying method |
| EP1464981A2 (en) * | 2002-01-24 | 2004-10-06 | Telecom Italia Mobile S.P.A. | Measurement of parameters of an antenna of a radio base station used for cellular telephony. |
| CN201903653U (en) * | 2010-12-17 | 2011-07-20 | 天津水运工程勘察设计院 | Comprehensive treatment device for topographic survey in reclamation areas |
| CN102706328A (en) * | 2012-04-28 | 2012-10-03 | 中国神华能源股份有限公司 | Method and device for detecting subsidence area of ground and data processing equipment |
| CN103033853A (en) * | 2012-12-27 | 2013-04-10 | 吉林航空维修有限责任公司 | Mineral prospecting system |
| CN105259145A (en) * | 2015-08-20 | 2016-01-20 | 中山大学 | Method for simultaneous remote sensing of underwater terrain and features of island |
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