A kind of method detecting Cunninghamia lanceolata (Lamb.) Hook. wind resisting stability energyTechnical field
The steadiness that the present invention relates to tree measures field, a kind of method detecting Cunninghamia lanceolata (Lamb.) Hook. wind resisting stability energy.
Background technology
In nature, the growth region of Cunninghamia lanceolata (Lamb.) Hook. is extensive, under the influence of the weather conditions such as wind, heavy rain, Shachen City is sudden and violent, growthSoil, the upgrowth situation of self trunk change, and the steadiness of tree all can be made to reduce, and cause running into wind and rain vile weather again and holdEasily tipping, the tipping of tree is pounded the case such as people, car and is often occurred；And market does not has a kind of firm performance for monitoring treeDevice, can avoid accidents to reduce.
Cunninghamia lanceolata (Lamb.) Hook., happiness light and the most resistance to shade, growing height is up to 30 meters, and root is deep and flourishing, and vertically as deep as 2 meters, tree crown is generalMore than 1 meter, the range of root is the peripheral size of tree crown, wind resistance, the most drought-resistant, barren, especially adapts to urban soil and hardensUnsuitable environmental condition, but in low-lying water accumulation part undergrowth, the better resistance that sulfur dioxide and flue dust etc. are polluted, life during young ageLong very fast, later middling speed grows, and the life-span is the longest, but the resting bud life-span is long, and favourable tree crown updates；
The root system detection method that the method for existing measurement Root Distribution breadth and depth has GPR to be instrument, it is achieved measure rootThe range of system, the vertical degree of depth, the degree of depth is as the criterion with the deepest root, and range is that the farthest root of parallel ground distance trunk is as the criterion；
Method citations " remote sensing journal " airborne laser radar of the diameter of the height of radar surveying tree and tree trunk is averagely setHigh extraction is studied.
Summary of the invention
It is an object of the invention to provide a kind of method detecting Cunninghamia lanceolata (Lamb.) Hook. wind resisting stability energy, to solve above-mentioned background technologyThe problem of middle proposition.
For achieving the above object, the present invention provides following technical scheme:
A kind of detect Cunninghamia lanceolata (Lamb.) Hook. wind resisting stability can method, described measurement apparatus include radar, soil density analyzer andController, described radar and soil density analyzer connect controller, and described radar is for detecting Cunninghamia lanceolata (Lamb.) Hook. Root DistributionRange and the vertical degree of depth, described radar is for measuring height and the diameter of Cunninghamia lanceolata (Lamb.) Hook. trunk of Cunninghamia lanceolata (Lamb.) Hook., and described soil density measuresSoil density measured by instrument, sets the operating control procedure differentiating Cunninghamia lanceolata (Lamb.) Hook. security performance in described controller class；
The method step of the firm performance that described measurement apparatus measures Cunninghamia lanceolata (Lamb.) Hook. is as follows:
One, measurement apparatus is installed in the soil that Cunninghamia lanceolata (Lamb.) Hook. grows；
Two, start measurement apparatus by controller, start the switch of the firm performance differentiating Cunninghamia lanceolata (Lamb.) Hook.；
Three, input discrimination instruction is sent to radar and soil density analyzer by controller, and described radar (1) performs instruction,The range of detection Cunninghamia lanceolata (Lamb.) Hook. Root Distribution and the vertical degree of depth, and the diameter of the trunk of the height of the Cunninghamia lanceolata (Lamb.) Hook. measured and Cunninghamia lanceolata (Lamb.) Hook.；Described soilEarth compactness tester performs instruction, measures soil density；
Four, the data of collection are transferred to controller by radar and soil density analyzer respectively；
Five, described controller receives data, and the programmed algorithm set in passing through carry out data process, analyze, obtain a result andDisplay screen display output result.
Data analysis process:
After controller analyzes above-mentioned five groups of data, first pass through algorithm and five groups of data are carried out with excellent firm performance scope of dataRelatively, being met excellent firm performance scope of data when surveying five groups of data, program output is excellent, the result of firm safety simultaneously,Differentiation terminates, and when surveyed data are unsatisfactory for, then continue to compare with of inferior quality firm performance scope of data standard, is surveyed five groupsWhen data meet of inferior quality firm performance scope of data simultaneously, the firm poor performance of program output, hydropac, the knot that need to process in timeReally, differentiation terminates；When surveyed data are unsatisfactory for, it is good that program exports anti-risk performance, safe result.
Preferably, described excellent firm performance scope of data: root system range is more than or equal to 4.5 meters, the vertical degree of depth of root systemMore than or equal to 0.8 meter, height is less than or equal to 7.5 meters, and the diameter of the trunk of tree is more than or equal to 0.5 meter, and soil density is more thanIn 5500kpa.
Preferably, described of inferior quality firm performance scope of data: root system range is less than 2 meters, the vertical degree of depth of root system is less than 0.5Rice, height is higher than 10 meters, and the diameter of the trunk of tree is less than 0.25 meter, and soil density is less than 3000kpa.
Preferably, described good stability energy scope of data: surveyed data do not meet above-mentioned two situations scope of data.
Compared with prior art, the invention has the beneficial effects as follows: a kind of one, method detecting Cunninghamia lanceolata (Lamb.) Hook. wind resisting stability energy,Low by the mensuration of the firm performance of Cunninghamia lanceolata (Lamb.) Hook. can be processed firm performance in time, the tree of rollover risk again, meaning can be prevented effectively fromThe generation of outer situation, under the influence of the vile weather factors such as wind, heavy rain, Shachen City is sudden and violent, the soil of growth, the growth of self trunkThe change steadiness of tree of situation reduces easily tipping, damages the health of people, property loss etc.；Supplement market in treeSteadiness detection blank；Two, the measurement apparatus that radar is formed with the combination of soil density analyzer, by radar measuring China firThe Root Distribution range of tree, the diameter of trunk of the vertical degree of depth of root system, the height of Cunninghamia lanceolata (Lamb.) Hook. and Cunninghamia lanceolata (Lamb.) Hook. of Cunninghamia lanceolata (Lamb.) Hook., pass through soil compactionThe degree of packing of soil measured by degree analyzer, by five groups of data collectively as the judgement of steadiness, it is ensured that the reliability of measurement dataAnd science；In conjunction with modern intellectual technology, by the interior controller setting differentiation Cunninghamia lanceolata (Lamb.) Hook. steadiness energy programmed algorithm, to five measuredGroup data are analyzed, process and reach a conclusion, and output result shows at its display screen, processes data accurate, and intelligence realizes, behaviourMake simple and effective solving practical problems；Three, the program that sets in differentiates that data standard passes through in the growth scope of natural environment,Investigation Cunninghamia lanceolata (Lamb.) Hook., according to Cunninghamia lanceolata (Lamb.) Hook. in natural living environment widely distributed, the highest, root deep and flourishing, wind resistance is drought-resistant,Barren, especially adapt to urban soil harden etc. unsuitable environmental condition, the better resistance that sulfur dioxide and flue dust etc. are polluted,Low-lying water accumulation part undergrowth, resting bud life-span length, children age time grow middling speed very fast, later growth, the life-span the longest, favourable tree crownUpdating, draw Cunninghamia lanceolata (Lamb.) Hook. parameter etc. pluses and minuses, draw the discrimination standard of program processing data for the parameter of Cunninghamia lanceolata (Lamb.) Hook., accuracy is high,Specific aim is high, it is ensured that differentiate result accuracy, unexpected to avoid widely distributed Cunninghamia lanceolata (Lamb.) Hook. to occur.
Accompanying drawing explanation
Fig. 1 is the measurement apparatus structural representation of the present invention.
In figure: 1, radar, 2, soil density analyzer, 3, controller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, completeDescribe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based onEmbodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premiseEmbodiment, broadly falls into the scope of protection of the invention.
Embodiment 1:
Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of detect Cunninghamia lanceolata (Lamb.) Hook. wind resisting stability can method, measurement apparatusController 3, radar is connected including radar 1, soil density analyzer 2 and controller 3, radar 1 and soil density analyzer 21 for detecting the range of Cunninghamia lanceolata (Lamb.) Hook. Root Distribution and the vertical degree of depth, and radar 1 is for measuring the height of Cunninghamia lanceolata (Lamb.) Hook. and the straight of Cunninghamia lanceolata (Lamb.) Hook. trunkFootpath, soil density analyzer 2 is measured soil density, is set and differentiate that the operation of Cunninghamia lanceolata (Lamb.) Hook. security performance controls journey in controller 3 classSequence；
The method step of the firm performance that measurement apparatus measures Cunninghamia lanceolata (Lamb.) Hook. is as follows:
One, measurement apparatus is installed in the soil that Cunninghamia lanceolata (Lamb.) Hook. grows；
Two, start measurement apparatus by controller 3, start the switch of the firm performance differentiating Cunninghamia lanceolata (Lamb.) Hook.；
Three, input discrimination instruction is sent to radar 1 and soil density analyzer 2 by controller 3, and radar 1 performs instruction, recordsThe range of Cunninghamia lanceolata (Lamb.) Hook. Root Distribution is 6 meters, and the vertical degree of depth of root is 2 meters, records the height 5 meters of Cunninghamia lanceolata (Lamb.) Hook., the diameter of the trunk of Cunninghamia lanceolata (Lamb.) Hook.0.5 meter；Soil density analyzer 2 performs instruction, records soil density 7000kpa；
Four, the data of collection are transferred to controller 3 by radar 1 and soil density analyzer 2 respectively；
Five, controller 3 receives data, and the programmed algorithm set in passing through carries out data process, analyzes, obtains a result and in displayScreen, display export structure is that to consolidate performance be excellent to this Cunninghamia lanceolata (Lamb.) Hook., firm safety, it determines terminate.
Data analysis process:
After controller 3 analyzes above-mentioned five groups of data, first pass through algorithm and five groups of data are entered with excellent firm performance scope of dataRow compares；Being surveyed five groups of data and meet excellent firm performance scope of data simultaneously, program output result differentiation terminates；
The scope of performance criteria normal data:
Excellent firm performance scope of data: root system range is more than or equal to 4.5 meters, the vertical degree of depth of root system is more than or equal to 0.8 meter, highDegree is less than or equal to 7.5 meters, and the diameter of the trunk of tree is more than or equal to 0.5 meter, and soil density is more than or equal to 5500kpa；Controller 3The firm performance exporting this Cunninghamia lanceolata (Lamb.) Hook. is excellent, firm safety.
Embodiment 2:
Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of detect Cunninghamia lanceolata (Lamb.) Hook. wind resisting stability can method, measurement apparatusController 3, radar is connected including radar 1, soil density analyzer 2 and controller 3, radar 1 and soil density analyzer 21 for detecting the range of Cunninghamia lanceolata (Lamb.) Hook. Root Distribution and the vertical degree of depth, and radar 1 is for measuring the height of Cunninghamia lanceolata (Lamb.) Hook. and the straight of Cunninghamia lanceolata (Lamb.) Hook. trunkFootpath, soil density analyzer 2 is measured soil density, is set and differentiate that the operation of Cunninghamia lanceolata (Lamb.) Hook. security performance controls journey in controller 3 classSequence；
The method step of the firm performance that measurement apparatus measures Cunninghamia lanceolata (Lamb.) Hook. is as follows:
One, measurement apparatus is installed in the soil that Cunninghamia lanceolata (Lamb.) Hook. grows；
Two, start measurement apparatus by controller 3, start the switch of the firm performance differentiating Cunninghamia lanceolata (Lamb.) Hook.；
Three, input discrimination instruction is sent to radar 1 and soil density analyzer 2 by controller 3, and radar 1 performs instruction, recordsThe range of Cunninghamia lanceolata (Lamb.) Hook. Root Distribution is 1 meter, and the vertical degree of depth of root is 0.25 meter, records the height 15 meters of Cunninghamia lanceolata (Lamb.) Hook., the trunk of Cunninghamia lanceolata (Lamb.) Hook.Diameter 0.18 meter；Soil density analyzer 2 performs instruction, records soil density 3400kpa；
Four, the data of collection are transferred to controller 3 by radar 1 and soil density analyzer 2 respectively；
Five, controller 3 receives data, and the programmed algorithm set in passing through carries out data process, analyzes, obtains a result and in displayScreen, display export structure is that to consolidate performance be of inferior quality to this Cunninghamia lanceolata (Lamb.) Hook., and hydropac need to process in time.
Data analysis process:
After controller 3 analyzes above-mentioned five groups of data, first pass through algorithm and five groups of data are entered with excellent firm performance scope of dataRow compares；Surveyed data are unsatisfactory for above-mentioned scope, continue to compare with of inferior quality firm performance scope of data；Surveyed five groups of dataMeet of inferior quality firm performance scope of data, controller output result, it determines terminate simultaneously；
The scope of performance criteria normal data:
Excellent firm performance scope of data: root system range is more than or equal to 4.5 meters, the vertical degree of depth of root system is more than or equal to 0.8 meter, highDegree is less than or equal to 7.5 meters, and the diameter of the trunk of tree is more than or equal to 0.5 meter, and soil density is more than or equal to 5500kpa；Controller 3The firm performance exporting this Cunninghamia lanceolata (Lamb.) Hook. is excellent, firm safety.
Of inferior quality wind resistance scope of data: root system range is less than 2 meters, the vertical degree of depth of root system is less than 0.5 meter, is highly higher than10 meters, the diameter of the trunk of tree is less than 0.25 meter, and soil density is less than 3000kpa；The wind resistance of controller 3 out-treeDifference, hydropac, need to process in time.
Embodiment 3:
Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of detect Cunninghamia lanceolata (Lamb.) Hook. wind resisting stability can method, measurement apparatusController 3, radar is connected including radar 1, soil density analyzer 2 and controller 3, radar 1 and soil density analyzer 21 for detecting the range of Cunninghamia lanceolata (Lamb.) Hook. Root Distribution and the vertical degree of depth, and radar 1 is for measuring the height of Cunninghamia lanceolata (Lamb.) Hook. and the straight of Cunninghamia lanceolata (Lamb.) Hook. trunkFootpath, soil density analyzer 2 is measured soil density, is set and differentiate that the operation of Cunninghamia lanceolata (Lamb.) Hook. security performance controls journey in controller 3 classSequence；
The method step of the firm performance that measurement apparatus measures Cunninghamia lanceolata (Lamb.) Hook. is as follows:
One, measurement apparatus is installed in the soil that Cunninghamia lanceolata (Lamb.) Hook. grows；
Two, start measurement apparatus by controller 3, start the switch of the firm performance differentiating Cunninghamia lanceolata (Lamb.) Hook.；
Three, input discrimination instruction is sent to radar 1 and soil density analyzer 2 by controller 3, and radar 1 performs instruction, recordsThe range of Cunninghamia lanceolata (Lamb.) Hook. Root Distribution is 2 meters, and the vertical degree of depth of root is 1 meter, records the height 15 meters of Cunninghamia lanceolata (Lamb.) Hook., the diameter of the trunk of Cunninghamia lanceolata (Lamb.) Hook.0.5 meter；Soil density analyzer 2 performs instruction, records soil density 5000kpa；
Four, the data of collection are transferred to controller 3 by radar 1 and soil density analyzer 2 respectively；
Five, controller 3 receives data, and the programmed algorithm set in passing through carries out data process, analyzes, obtains a result and in displayScreen, display export structure is that to consolidate performance be good to this Cunninghamia lanceolata (Lamb.) Hook., safety.
Data analysis process:
After controller 3 analyzes above-mentioned five groups of data, first pass through algorithm and five groups of data are entered with excellent firm performance scope of dataRow compares；Surveyed data are unsatisfactory for above-mentioned scope, continue to compare with of inferior quality firm performance scope of data；Surveyed data are discontented withFoot, controller output result, it determines terminate；
The scope of performance criteria normal data:
Excellent firm performance scope of data: root system range is more than or equal to 4.5 meters, the vertical degree of depth of root system is more than or equal to 0.8 meter, highDegree is less than or equal to 7.5 meters, and the diameter of the trunk of tree is more than or equal to 0.5 meter, and soil density is more than or equal to 5500kpa；Controller 3The firm performance exporting this Cunninghamia lanceolata (Lamb.) Hook. is excellent, firm safety.
Of inferior quality wind resistance scope of data: root system range is less than 2 meters, the vertical degree of depth of root system is less than 0.5 meter, is highly higher than10 meters, the diameter of the trunk of tree is less than 0.25 meter, and soil density is less than 3000kpa；The wind resistance of controller 3 out-treeDifference, hydropac, need to process in time.
Good stability energy scope of data: surveyed data do not meet above-mentioned two situations scope of data.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme andIn addition equivalent or change are conceived in improvement, all should contain within the scope of the present invention.