CN105976113A - Early warning control method and system for intensive use of construction land - Google Patents
Early warning control method and system for intensive use of construction land Download PDFInfo
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Abstract
The invention discloses an early warning control method and system for intensive use of construction land. The method includes collecting construction land area data or construction land space data; calculating and obtaining a construction land area change value or a construction land overlapping cover area change value; comparing the two change values with corresponding preset standard change values respectively; judging an early warning degree according to the comparison result and generating early warning information according to the judged early warning degree; sending the generated early warning information; and performing monitoring on construction land use according to the received early warning information. The system includes a data extraction unit, a data collection unit, a computation unit, a comparison unit, a sending unit and an upper server. According to the invention, monitoring and control of intensive use of construction land can be realized simply and effectively, judgment accuracy can be improved through objective indicator factors, so that reasonable early warning control of construction land use is realized, construction land normalization level is improved and a problem of extensive utilization of land can be solved.
Description
Technical field
The present invention relates to pre-warning and control method and the system of a kind of construction land intensive utilization, belong to land used for urban and rural construction projects rule
Draw the technical field of management.
Background technology
At present, the extensive use problem of construction land has become as that current we are the most urgent but be difficult to the city cracked
One of development problem, although national legislation specification Statutory Planning relevant to each city specify that a city is following certain
Available construction land total amount, per capita standard area of land for the use of construction in period and forbid restricted area, but it is broken repeatly, cannot
Control.
Currently, the related art scheme of existing construction land planning is primarily present 3 problems that are mutually related:
1, to control monitoring system, monitoring index the most complicated, simple and clear not for construction land intensive utilization, and operability is the highest.
2, the index factor chosen, more variation, but fail to catch " whether construction land area exceeds standard, builds per capita
Whether land area exceeds standard, whether present situation conflicts with Jin Jian district and Xian Jian district with the locus of newly-increased construction land " etc. several
Core index, causes existing method or system accuracy during intensive planning not enough.
3, on the basis of complicated index system, such as analytic hierarchy process (AHP), PCA, fuzzy synthesis is used to judge
The methods such as method carry out result and collect, but due to method itself imperfection, therefore analysis result has certain subjectivity, causes visitor
Sight is not enough.
Therefore, there is constructive constraint in existing construction land in intensive utilization, is unfavorable for solving soil extensive
Problem, it is impossible to rationally and effectively accomplish the intensive control of construction land, is not easy to carry out construction land service condition the most in advance
Alert.
Summary of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that a kind of intensive profit of construction land
Pre-warning and control method and system, solve existing construction land intensive utilization exists constructive constraint, it is impossible to construction
The problem that land used service condition carries out timely early warning.
The present invention solves above-mentioned technical problem the most by the following technical solutions:
A kind of pre-warning and control method of construction land intensive utilization, the method comprising the steps of:
Step 1, collection construction land area data or construction land spatial data；
Step 2, the difference calculating gathered construction land area data and historical record construction land area data are built
Land area changing value；Or by gathered construction land spatial data with forbid and limit construction area being overlapped comparison, when
When there is overlapping gland, then extract and calculate construction land pressed and overlapped capping and amass, and according to construction land pressed and overlapped capping long-pending with
The mathematic interpolation that the construction land pressed and overlapped capping of historical record amasss obtains construction land pressed and overlapped lid area change numerical value；
Step 3, gained construction land area change value and default construction land area change standard value are contrasted, or gained is built
If land used pressed and overlapped lid area change numerical value contrasts with default construction land pressed and overlapped lid area change standard value；Respectively according to right
Judge early warning degree than result and generate early warning information according to judged early warning degree；
Step 4, generated early warning information is transmitted；
Step 5, according to receive early warning information to construction land utilize be monitored.
Further, as a preferred technical solution of the present invention: in described step 1, construction land area data includes
The current year present situation construction land area data or present situation in current year construction land area data per capita.
Further, as a preferred technical solution of the present invention: in described step 1, construction land spatial data includes
The current year present situation construction land spatial data or newly-increased construction land spatial data.
The present invention also proposes the pre-alarming control system of a kind of construction land intensive utilization, including:
Data extracting unit, for extracting the construction land area data of historical record or the construction land pressed and overlapped of historical record
Capping volume data；
Data acquisition unit, is used for gathering construction land area data or construction land spatial data；
Computing unit, for calculating the gathered construction land area data historical record construction land area data with extraction
Difference obtains construction land area change value, or by gathered construction land spatial data with forbid and limit construction area carrying out
Superposition comparison, when there is overlapping gland, then extracts and calculates construction land pressed and overlapped capping and amass, and calculate itself and historical record
The difference that construction land pressed and overlapped capping amasss obtains construction land pressed and overlapped lid area change numerical value；
Comparing unit, for gained construction land area change value is contrasted with default construction land area change standard value, or
Gained construction land pressed and overlapped lid area change numerical value is contrasted with default construction land pressed and overlapped lid area change standard value, point
Do not judge early warning degree according to comparing result, and generate early warning information according to judged early warning degree；
Transmitting element, for being transmitted described early warning information；
Upper server, is used for receiving and storing early warning information, and early warning information is shown.
Further, as a preferred technical solution of the present invention: also include that mobile terminal, described mobile terminal are used for
Receive the early warning information sent from upper server or transmitting element.
Further, as a preferred technical solution of the present invention: described mobile terminal is PC terminal or mobile phone terminal.
The present invention uses technique scheme, can produce following technique effect:
(1) pre-warning and control method of construction land intensive utilization provided by the present invention and system, utilize Automated condtrol means,
The most effectively intensive utilization to construction land can be monitored and retrain；According to the changing value situation contrast calculated, utilize
Objective indicator carries out constructive constraint to the intensive utilization of the land used for urban and rural construction projects in city, and the reference index factor being determined by carries
The high accuracy judged；And, judge early warning degree according to comparing result respectively and generate early warning according to judged early warning degree
Information, and early warning information layering is sent, control so that construction land obtains reasonable early warning, improve the rule of construction land
Model degree.
(2) method of the present invention or system, by being concisely and efficiently control program, can realize profit intensive to construction land
With carrying out early warning, advantageously account for soil extensive problem, both help central authorities, province of portion to strengthen over the ground, the construction in county town city is used
The intensive control in ground, it helps the construction land service condition of self is understood by local government.And it is possible to increase urban construction
The sensitivity of land used intensive utilization change, strengthens the supervision to local government and control, promotes city health benign development.
Accompanying drawing explanation
The schematic flow sheet of the pre-warning and control method that Fig. 1 provides for the embodiment of the present invention one.
The schematic flow sheet of the pre-warning and control method that Fig. 2 provides for the embodiment of the present invention two.
The schematic flow sheet of the pre-warning and control method that Fig. 3 provides for the embodiment of the present invention three.
Fig. 4 is the schematic diagram calculating overlapping area in the embodiment of the present invention three.
The schematic flow sheet of the pre-warning and control method that Fig. 5 provides for the embodiment of the present invention four.
The structural representation of the pre-alarming control system that Fig. 6 provides for the embodiment of the present invention five.
Detailed description of the invention
Below in conjunction with Figure of description, embodiments of the present invention are described.
The pre-warning and control method of the present invention a kind of construction land intensive utilization, the method can be used for urban and rural residents' point and builds use
Ground, regional traffic Facilities Construction land used, region public utility construction land used, special construction land, mining construction land and other
Construction land, unit be square kilometre or hectare.The method specifically includes step:
Step 1, collection construction land area data or construction land spatial data；
Step 2, the difference calculating gathered construction land area data and historical record construction land area data are built
Land area changing value；Or by gathered construction land spatial data with forbid and limit construction area being overlapped comparison, when
When there is overlapping gland, then extract and calculate construction land pressed and overlapped capping and amass, and according to construction land pressed and overlapped capping long-pending with
The mathematic interpolation that historical record construction land pressed and overlapped capping amasss obtains construction land pressed and overlapped lid area change numerical value；
Step 3, gained construction land area change value and default construction land area change standard value are contrasted, or gained is built
If land used pressed and overlapped lid area change numerical value contrasts with default construction land pressed and overlapped lid area change standard value；Respectively according to right
Judge early warning degree than result and generate early warning information according to judged early warning degree；
Step 4, generated early warning information is transmitted；
Step 5, according to receive early warning information to construction land utilize be monitored.
The pre-warning and control method of the construction land intensive utilization according to the present invention, now enumerates embodiment and carries out this method in detail
Describe in detail bright.
Embodiment one,
The present embodiment be in application and construction land area data the current year present situation construction land area data as index factor,
A basic index as monitoring construction land extensive degree.The present embodiment method flow signal as it is shown in figure 1, its
Concrete steps include the following:
Step S11, collection present situation construction land area data in the current year.Wherein, described year was calendar year, such as 2016.
Described present situation construction land area, uses including urban and rural residents' point construction land, regional traffic facilities land, region public utility
Ground, special use area, mining lease and other construction lands, unit be square kilometre or hectare.Wherein, urban and rural residents' point is built and is used
Ground includes town site, town construction land, township's construction land, village construction land, especially city, city construction land, is
Enclose the land, hoard land, the severely afflicated area of extensive construction, be the key object of current city planning construction management and monitoring.
Step S12, calculating present situation construction land area data changing value in the current year.In the present embodiment, historical record construction
Land area data are set to the construction land area data of previous year.The most described changing value, refers to deduct 1 year the current year
The difference spent and obtain.
From the point of view of formula, it may be assumed that
ΔJ=Jn-Jn-1
In above-mentioned formula, n is calendar year in the current year, JnFor the present situation construction land area figures in the current year, Jn-1For previous year
Present situation construction land area figures, Δ J is then present situation construction land area change value in the current year.
Step S13, by gained present situation in current year construction land area change value and default construction land area change standard
Value contrast, i.e. comparison delta data in the current year whether higher than the normal data preset, according to comparing result judge early warning degree and
Early warning information is generated according to judged early warning degree.If i.e. exceeded, carry out different brackets early warning journey according to the numerical range that exceeds standard
Degree judges.
Wherein, in described default construction land area change standard value is project period, the year of available construction land area puts down
Average.The time limit as recent in current city overall planning is the year two thousand twenty with the time limit of overall plan for land use, it assumes that planning rule
Determining in the five-year, the town site having 15 square kilometres is available, then preset construction land area change standard value
It it is 3 square kilometres.
With formula express, the expression formula of described default construction land area change standard value i.e.:
Jb=(Jq-Jn-1)/(q-(n-1))
In above-mentioned formula, q is planning year in time limit, JbFor the Annual Land-for-urban-construction area standard numerical value after previous year, by it
As default construction land area change standard value；JqFor planning the construction land area figures in the end of term；Jn-1For previous year
Present situation construction land area figures.
Above-mentioned steps is expressed the most further with formula, it may be assumed that
If Δ J ＞ Jb, then need judge early warning degree and generate early warning information according to judged early warning degree, i.e. start pre-
Alarm system and issue early warning information.Otherwise, do not start.Described carry out different brackets early warning degree according to the numerical range that exceeds standard and sentence
Fixed, can be such that
If (Δ J-Jb)/Jb≤ 20%, then it is judged to slightly alert；
If 20% ＜ is (Δ J-Jb)/Jb≤ 50%, then it is judged to that moderate alerts；
If 50% ＜ is (Δ J-Jb)/Jb≤ 90%, then it is judged to that severe alerts；
If 90% ＜ is (Δ J-Jb)/Jb, then grave warning it is judged to.
With this, after determining early warning degree according to different numerical rangies, generate early warning information.
Step S14, transmit above-mentioned generated early warning information.
Step S15, according to receive early warning information to construction land utilize be monitored.
Embodiment two,
The present embodiment be in application and construction land area data the current year present situation construction land area data per capita as index
The factor, as another basic index of monitoring construction land extensive degree.The method flow of the present embodiment is illustrated such as Fig. 2
Shown in, its concrete steps include the following:
Step S21, collection present situation demographic data in the current year.Wherein, described demographic data, it is permanent resident population's data, including
The total population of this area, the urban population in each town and the urban population of inner city.
Step S22, present situation construction land area data changing value per capita in the calculating current year.Wherein, described construction per capita
Land used numerical value, refer to incity, city construction land area divided by the permanent resident population's quantity in the range of this, unit is square metre/people.
From the point of view of equally with formula, it may be assumed that
ΔR=Rn-Rn-1
In above-mentioned formula, n is calendar year in the current year, RnFor the construction land area figures of present situation per capita in the current year, Rn-1For upper one
The present situation construction land area figures in year, Δ R is then present situation construction land area change value per capita in the current year.
Step S23, by gained present situation construction land area data changing value per capita in the current year and default construction land area
Whether change standard value contrast, i.e. comparison delta data in the current year, higher than the normal data preset, judge pre-according to comparing result
Alert degree and according to judged early warning degree generation early warning information.If i.e. exceeded, according to exceeding standard, numerical range carries out the most equal
Level early warning deciding degree.
Wherein, described default construction land area change standard value needs the construction land per capita reduced in being project period
Mean annual value.As current city overall planning is limited to the year two thousand thirty project period, it is assumed that present situation Per Capita Urban Land in 2016
Area is 150 square metres/people, and planning requirement to project period terminates the year two thousand thirty, it is necessary to be up to state standards, i.e. 115 square metres/
People, then must reduce by 2.33 square metres/people every year in following 15 years, these data are the construction land area per capita of 2016
Change standard value.
Express with formula, it may be assumed that
Rb=(Rq-Rn-1)/(q-(n-1))
In above-mentioned formula, q is planning year in time limit, RbFor the standard value of the construction land area per capita of the year after previous year,
And it is regarded as the year construction land area change standard value per capita preset；RqFor planning the construction land area per capita in the end of term
Numerical value；Rn-1Present situation construction land area figures for previous year.
Above-mentioned steps is expressed the most further with formula, it may be assumed that
If Δ R ＞ Rb, then need judge early warning degree and generate early warning information according to judged early warning degree, i.e. start pre-
Alarm system and issue early warning information.Otherwise, do not start.Described carry out different brackets early warning degree according to the numerical range that exceeds standard and sentence
Fixed, can be such that
If (Δ R-Rb)/Jb≤ 20%, then it is slight warning,
If 20% ＜ is (Δ R-Rb)/Rb≤ 50%, then alert for moderate,
If 50% ＜ is (Δ R-Rb)/Rb≤ 90%, then alert for severe,
If 90% ＜ is (Δ R-Rb)/Rb, then for grave warning.
With this, after determining early warning degree according to different numerical rangies, generate early warning information.
Step S24, transmit above-mentioned generated early warning information.
Step S25, according to receive early warning information to construction land utilize be monitored.
Embodiment three,
The pre-warning and control method of the present embodiment, with the present situation construction land spatial data in the current year in construction land spatial data be
Index factor, carries out calculating and early warning control, and the flow process of the method is illustrated as it is shown on figure 3, concrete steps include the following:
Step S31, collection present situation construction land spatial data in the current year.Wherein, described present situation construction land spatial data, refer to
The vector drawing of present situation construction land, comprises coordinate information accurately.
Step S32, by gathered construction land spatial data with forbid and limit construction area being overlapped comparison.
Wherein, described forbids and limits construction area, refers to plan region, the restriction forbidding carrying out building of clear stipulaties
The region of specific construction.Except blue line, green line etc., also include important nature reserve area, potable water source district, basic farmland etc., all
Clear and definite construction is had to control requirement.Described superposition contrast, is mainly judged by coordinate data.
From the point of view of formula, it is assumed that the coordinates regional of present situation construction land spatial data in the current year is (Xn,
Yn), forbid and limit build district coordinates regional be (Xj, Yj), then:
If there is XnMax ＞ Xj, there is Y in min simultaneouslynMax ＞ YjThe situation of min；
Or there is XnMin ＜ Xj, there is Y in max simultaneouslynMin ＜ YjThe situation of max；
Max in above-mentioned formula refers to that maximum, min refer to minima；
If meeting above-mentioned situation, then illustrate that both have overlap, i.e. present situation construction land has gland to forbidding and limiting construction district
Territory.Otherwise then do not have.
During as there is overlapping gland, then extract and calculate construction land pressed and overlapped capping and amass.Wherein, described overlapping gland
Extract, preservation is still completed by coordinate data with areal calculation.
From the point of view of formula, it is assumed that overlapping region is (XΔ, YΔ), then:
If there is XnMax ＞ XjMin, simultaneously YnMax ＞ YjMin, then XΔmin=XjMin, XΔmax= XnMax, YΔmin=
YjMin, YΔmax= Ynmax ；
If there is XnMin ＜ XjMax, simultaneously YnMin ＜ YjMax, then XΔmin=XnMin, XΔmax= XjMax, YΔmin=
YnMin, YΔmax= Yjmax ；
Further, if overlapping region is multiple, then carry out computing one by one and expression by above-mentioned formula, the overlapping gross area then by
Each overlapping area is added and sues for peace.
On this basis, amass and historical record construction land pressed and overlapped according to calculated construction land pressed and overlapped capping
The difference that capping amasss obtains construction land pressed and overlapped lid area change numerical value.
Step S33, gained construction land pressed and overlapped lid area change numerical value is amassed with default construction land pressed and overlapped capping
Change standard value contrast；Judge early warning degree according to comparing result and generate early warning information according to judged early warning degree.The most such as
Fruit exceeds, and carries out different brackets early warning deciding degree according to the numerical range that exceeds standard.
Wherein, described default construction land pressed and overlapped lid area change standard value needs the overlap reduced to use in being project period
The mean annual value on ground.As current city overall planning is limited to the year two thousand thirty project period, it is assumed that present situation present situation overlapping region in 2016
Area be 30 square kilometres, and planning requirement to project period terminates the year two thousand thirty, it is necessary to all remove, then every in following 15 years
Year must reduce 2 square kilometres, and these data are the construction land pressed and overlapped lid area change standard value of 2016.Formula principle
With embodiment one and two, after determining early warning degree thus according to different numerical rangies, generate early warning information.
Step S34, transmit above-mentioned generated early warning information.
Step S35, according to receive early warning information to construction land utilize be monitored.
Embodiment four,
The further analysis that the present embodiment does on the basis of embodiment three, in this embodiment application and construction land used spatial data
Newly-increased construction land spatial data refers to substantially as index factor, another as monitoring construction land extensive degree
Mark.The method flow of the present embodiment is illustrated as it is shown in figure 5, concrete steps include:
Step S41, the newly-increased construction land spatial data of collection.Wherein, described newly-increased construction land spatial data, refer to newly-increased construction
The vector drawing of land used, has coordinate information accurately.
Step S42, gained is increased newly construction land spatial data and forbid build and limit construction area be overlapped ratio
Right.During as there is overlapping gland, then extract and calculate construction land pressed and overlapped capping and amass；On this basis, according to being calculated
The long-pending difference long-pending with historical record construction land pressed and overlapped capping of construction land pressed and overlapped capping obtain construction land pressed and overlapped
Lid area change numerical value, its process is with described in embodiment three.
Step S43, gained construction land pressed and overlapped lid area change numerical value is amassed with default construction land pressed and overlapped capping
Change standard value contrast；Judge early warning degree according to comparing result and generate early warning information according to judged early warning degree.The most such as
Fruit exceeds, and carries out different brackets early warning deciding degree according to the numerical range that exceeds standard.
Step S44, transmit above-mentioned generated early warning information.
Step S45, according to receive early warning information to construction land utilize be monitored.
Thus, the method for above-described embodiment one to four, utilize automation control method, can be the most effectively to construction land
Intensive utilization be monitored and retrain；Objective indicator is utilized to carry out constructive to the intensive utilization of the land used for urban and rural construction projects in city
Constraint, the reference index factor being determined by improves the accuracy judged so that construction land obtains reasonable early warning and controls, and improves
The standardized degree of construction land.
Embodiment five,
The present embodiment provides the pre-alarming control system of a kind of construction land intensive utilization, and this control system can be used for above-described embodiment
In the pre-warning and control method of to four, this system as shown in Figure 6, specifically includes: data extracting unit 1, data acquisition unit 2,
Computing unit 3, comparing unit 4, transmitting element 5, upper server 6.
Wherein, described data extract single 1 yuan, for extracting building of historical record construction land area data or historical record
If land used pressed and overlapped capping volume data；Described data acquisition unit 2, is used for gathering construction land area data or construction land is empty
Between data；Described computing unit 3, for calculating the historical record construction land of construction land area data and the extraction gathered
The difference of area data obtains construction land area change value, or by gathered construction land spatial data with forbid and restriction is built
If region is overlapped comparison, when there is overlapping gland, then extract and calculate construction land pressed and overlapped capping and amass, and calculate it
The difference long-pending with historical record construction land pressed and overlapped capping obtains construction land pressed and overlapped lid area change numerical value；Described comparison
Unit 4, for gained construction land area change value being contrasted with default construction land area change standard value, or builds gained
If land used pressed and overlapped lid area change numerical value contrasts with default construction land pressed and overlapped lid area change standard value, respectively according to right
Judge early warning degree than result, and generate early warning information according to judged early warning degree；Described transmitting element 5, for by described
Early warning information is transmitted.
And, in system, upper server 6, is used for receiving and storing early warning information, and early warning information is shown.
Further, this system can also include mobile terminal 7, and described mobile terminal is for receiving from upper server
Or the early warning information that transmitting element sends.Preferably, described mobile terminal is PC terminal or mobile phone terminal.Mobile terminal is utilized to make
Obtain early warning information to transmit and share, improve early warning effect further.
The system of the present invention, by being concisely and efficiently control program, can realize carrying out pre-to construction land intensive utilization
Alert, advantageously account for soil extensive problem.
To sum up, the present invention improves the accuracy judged by the objective reference index factor so that construction land is closed
Reason early warning controls, and improves the standardized degree of construction land, can increase the sensitivity to the change of town site intensive utilization
Property, strengthen the supervision to local government and control, promote city health benign development.
Above in conjunction with accompanying drawing, embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from present inventive concept
Make a variety of changes.
Claims (6)
1. the pre-warning and control method of a construction land intensive utilization, it is characterised in that the method comprising the steps of:
Step 1, collection construction land area data or construction land spatial data；
Step 2, the difference calculating gathered construction land area data and historical record construction land area data are built
Land area changing value；Or by gathered construction land spatial data with forbid and limit construction area being overlapped comparison, when
When there is overlapping gland, then extract and calculate construction land pressed and overlapped capping and amass, and according to construction land pressed and overlapped capping long-pending with
The mathematic interpolation that the construction land pressed and overlapped capping of historical record amasss obtains construction land pressed and overlapped lid area change numerical value；
Step 3, gained construction land area change value and default construction land area change standard value are contrasted, or gained is built
If land used pressed and overlapped lid area change numerical value contrasts with default construction land pressed and overlapped lid area change standard value；Respectively according to right
Judge early warning degree than result and generate early warning information according to judged early warning degree；
Step 4, generated early warning information is transmitted；
Step 5, according to receive early warning information to construction land utilize be monitored.
The pre-warning and control method of construction land intensive utilization the most according to claim 1, it is characterised in that: described step 1
Middle construction land area data includes present situation construction land area data in the current year or present situation in current year construction land area per capita
Data.
The pre-warning and control method of construction land intensive utilization the most according to claim 1, it is characterised in that: described step 1
Middle construction land spatial data includes present situation construction land spatial data in the current year or newly-increased construction land spatial data.
4. the pre-alarming control system of a construction land intensive utilization, it is characterised in that including:
Data extracting unit, for extracting the construction land area data of historical record or the construction land pressed and overlapped of historical record
Capping volume data；
Data acquisition unit, is used for gathering construction land area data or construction land spatial data；
Computing unit, for calculating the gathered construction land area data historical record construction land area data with extraction
Difference obtains construction land area change value, or by gathered construction land spatial data with forbid and limit construction area carrying out
Superposition comparison, when there is overlapping gland, then extracts and calculates construction land pressed and overlapped capping and amass, and calculate itself and historical record
The difference that construction land pressed and overlapped capping amasss obtains construction land pressed and overlapped lid area change numerical value；
Comparing unit, for gained construction land area change value is contrasted with default construction land area change standard value, or
Gained construction land pressed and overlapped lid area change numerical value is contrasted with default construction land pressed and overlapped lid area change standard value, point
Do not judge early warning degree according to comparing result, and generate early warning information according to judged early warning degree；
Transmitting element, for being transmitted described early warning information；
Upper server, is used for receiving and storing early warning information, and early warning information is shown.
The pre-alarming control system of construction land intensive utilization the most according to claim 4, it is characterised in that: also include mobile
Terminal, described mobile terminal is for receiving the early warning information sent from upper server or transmitting element.
The pre-alarming control system of construction land intensive utilization the most according to claim 5, it is characterised in that: described mobile whole
End is PC terminal or mobile phone terminal.
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