CN109978394A - A kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence - Google Patents
A kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence Download PDFInfo
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 239000003345 natural gas Substances 0.000 title claims abstract description 52
- 238000011160 research Methods 0.000 title claims abstract description 40
- 238000011156 evaluation Methods 0.000 title claims description 14
- 239000007789 gas Substances 0.000 claims abstract description 39
- 238000012216 screening Methods 0.000 claims abstract description 10
- 238000009825 accumulation Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000011835 investigation Methods 0.000 abstract description 5
- 238000013459 approach Methods 0.000 abstract description 3
- 239000000567 combustion gas Substances 0.000 abstract description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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Abstract
The present invention provides a kind of Research on Housing Vacancy Rate appraisal procedure based on natural gas gas consumption data, comprising: is analyzed by the accumulation data to resident's natural gas gas consumption, obtains the vacant screening conditions in house, obtain the vacant user in potential house；On the basis of potential vacant house, in conjunction with the monthly variety ratio of user's natural gas dosage, vacant house is further confirmed that；The cell Research on Housing Vacancy Rate is calculated according to the data of cell where vacant house；The address in vacant house is positioned, and space map is matched to according to address text information, the map for forming Research on Housing Vacancy Rate is shown.The present invention has carried out statistics calculating according to Research on Housing Vacancy Rate with destiny by natural gas, and is matched on map and is shown according to vacant premises location, reduces the trouble of door-to-door survey statistics, improves the accuracy of vacancy rate calculating；New approaches are provided for the vacant investigation statistics in current house, are also precisely serviced for combustion gas in smart city, resident's gas consumption forecast analysis provides technological means.
Description
Technical field
The present invention relates to vacant rooms to count field, in particular to a kind of Research on Housing Vacancy Rate estimation based on natural gas destiny evidence
Method.
Background technique
Research on Housing Vacancy Rate refers to that vacant house on sometime node accounts for the ratio of house sum, is the base of real estate statistics
The important indicator parameter of plinth data and a urban vitality and economic development.American-European countries and Hong Kong utilize people
Mouth census data and housing survey information periodically deliver Research on Housing Vacancy Rate.CONTINENTAL AREA OF CHINA Urbanization Progress is rapid, real estate
Industry flourishes, and forms huge developing market, and Development of Real Estate course is shorter, only more than 30 years history, population
GeneraI investigation and the statistical work of relevant departments do not form unified effective investigation and estimation to housing vacancy rate.
Summary of the invention
The purpose of the present invention is overcoming above-mentioned problems of the prior art, provide a kind of based on natural gas destiny evidence
Research on Housing Vacancy Rate evaluation method, the vacant room of cell each in city is estimated, obtains approximate numerical value and abandoning utilizing
The data of rate.
For this purpose, the present invention provides a kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence, which is characterized in that
Include the following steps:
S1: the accumulation data in area using amount of natural gas are obtained by the natural gas companies in area, calculate the moon of user
Average gas consumption value is screened the monthly average gas consumption value of user according to one third measurement principle to obtain screening threshold values,
Judge the user less than the screening threshold values as potential vacant house user；
S2: calculating the monthly variety ratio of the natural gas dosage of potential vacant house user, and by the natural gas dosage at each family
Monthly variety ratio and the change rate of setting compare, judge the user for being greater than the change rate set as vacant house user；
S3: the Research on Housing Vacancy Rate of each cell is calculated separately according to cell data each in area, and is carried out according to cell address
Map match；
S4: each cell Research on Housing Vacancy Rate is shown on the map in area.
Preferably, in step sl, including the following steps:
S2-1: according to the natural gas service time of each family user, the user for meeting setting service time being counted,
Obtain target user；
S2-2: natural gas resident's dosage statistics extreme value of acquisition target user's whole user, target user whole user
The monthly average value at each family in monthly average value, target user；
S2-3: the monthly average gas consumption value at each family in target user is calculated, and is determined according to one third measurement principle
The threshold value of potential vacant house gas consumption；
S2-4: by comparing for the monthly average gas consumption value at each family and the threshold value of potential vacant house gas consumption, when
The monthly average gas consumption value at the family is less than the threshold value of potential vacant house gas consumption, then judges that the user uses for potential vacant house
Family.
Preferably, in step s 2, the change rate set is 10%.
Preferably, in step s 2, the monthly variety ratio of user's natural gas dosage is the natural gas dosage of this month of user
The change rate of natural gas dosage relative to user's last month.
Preferably, in step s3, the calculating of the Research on Housing Vacancy Rate of the cell includes the following steps:
S3-1: according to the vacant house number of users F in S1 and S2 statistics cellk；
S3-2: total house number of users F of cell is counteda；
S3-3: according to formula Rhouse=Fk/FaCalculate the Research on Housing Vacancy Rate R of the cellhouse。
Preferably, in step s3, described to carry out map match according to cell address include the API tool in map software
Address conversion is carried out to cell name, address name is converted into latitude coordinate information, and by cell address title and house
Vacancy rate data store jointly.
Preferably, in step s 4, it will be empty with latitude and longitude coordinates information cells address name and house using GIS tool
It sets rate data and carries out spatial distribution drawing.
A kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence provided by the invention has following beneficial to effect
Fruit:
1, statistics calculating has been carried out according to Research on Housing Vacancy Rate with destiny by natural gas, and has been matched to according to vacant premises location
It is shown on map, reduces the trouble of door-to-door survey statistics, improve the accuracy of vacancy rate calculating；It is vacant for current house
Investigation statistics provide new approaches, also precisely service for combustion gas in smart city, resident's gas consumption forecast analysis provides technology hand
Section.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence provided by the invention；
Fig. 2 is a kind of process signal of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence provided by the invention
Figure.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
As shown in Figs. 1-2, the Research on Housing Vacancy Rate estimation based on natural gas destiny evidence that the embodiment of the invention provides a kind of
Method, which comprises the steps of:
S1: the accumulation data in area using amount of natural gas are obtained by the official website of the natural gas companies in area, calculates and uses
The monthly average gas consumption value at family, the monthly average gas consumption value of user is screened according to one third measurement principle
Threshold values judges the user less than the screening threshold values as potential vacant house user；The one third measurement principle timing is made even
The one third of mean value, using the one third of average value as the standard value of a screening, in this step, from gas consumption
Angle is counted according to each family, if the gas consumption value at the family is greater than standard value, illustrates that the family is inhabited, until
Save your breath bright, the family a middle of the month dwell time be 2/3rds, it is therefore contemplated that the family be have it is inhabited, conversely, three
/ mono- or less then regards as the family the vacant house user of preliminary screening, i.e., potential vacant house user.Therefore, in next step
It will make an issue of on the basis of potential vacant house user.
S2: calculating the monthly variety ratio of the natural gas dosage of potential vacant house user, and by the natural gas dosage at each family
Monthly variety ratio and the change rate of setting compare, judge the user for being greater than the change rate set as vacant house user；With
Group of the potential vacant house user as statistics, in order to further determine the user of vacant room, we are using gas consumption
Monthly variety ratio, monthly variety ratio here refer to relatively upper one month change rate, and if occupied, every month all can
Light a fire and cook, it is on the contrary so monthly variety ratio is not too large, then it is assumed that it is same uninhabited, at the same by monthly variety ratio be 0 and
The resident that gas consumption is 0, the vacant house user that is directly brought into count, and the screening of this step will can usually compare saving,
Total user of the gas consumption under average value one third screens, so that result is more accurate.
S3: the Research on Housing Vacancy Rate of each cell is calculated separately according to cell data each in area, and is carried out according to cell address
Map match；This is the statistics carried out according to the resident of cell and vacant house user, as long as matching can incite somebody to action on map
Cell and map software correspond.
S4: each cell Research on Housing Vacancy Rate is shown on the map in area.It shows in map software and has counted into
The cell Research on Housing Vacancy Rate of function, interface are more intuitive.
Further, in step sl, include the following steps, more careful describing is how to count in step sl
The gas consumption of each family user:
S2-1: according to the natural gas service time of each family user, the user for meeting setting service time being counted,
Obtain target user；
S2-2: natural gas resident's dosage statistics extreme value of acquisition target user's whole user, target user whole user
The monthly average value at each family in monthly average value, target user；
S2-3: the monthly average gas consumption value at each family in target user is calculated, and is determined according to one third measurement principle
The threshold value of potential vacant house gas consumption；
S2-4: by comparing for the monthly average gas consumption value at each family and the threshold value of potential vacant house gas consumption, when
The monthly average gas consumption value at the family is less than the threshold value of potential vacant house gas consumption, then judges that the user uses for potential vacant house
Family.
Further, in step s 2, for the change rate set as 10%, setting 10% is according to each cell
Stochastical sampling, this 10% standard obtained by a large amount of data, according to this standard, for the accurate of vacant house user
Degree be it is highest, only by mathematical statistics modeling it is obtained.
Further, in step s 2, the monthly variety ratio of user's natural gas dosage is that the natural gas of this month of user is used
Measure the change rate of the natural gas dosage relative to user's last month.Because user can not can guarantee the gas consumption of each month
It is consistent, therefore, statistics variations rate will accurately react the gas consumption situation of user very much.
Further, in step s3, the calculating of the Research on Housing Vacancy Rate of the cell includes the following steps:
S3-1: according to the vacant house number of users F in S1 and S2 statistics cellk；
S3-2: total house number of users F of cell is counteda；
S3-3: according to formula Rhouse=Fk/FaCalculate the Research on Housing Vacancy Rate R of the cellhouse。
It generally speaking, is exactly the ratio of vacant house user and total resident, in order to a percentage, preferably multiplied by hundred
/ hundred carry out the conversion of format.
It is further, in step s3, described that carry out map match according to cell address include API work in map software
Tool carries out address conversion to cell name, and address name is converted into latitude coordinate information, and by cell address title and room
Room vacancy rate data store jointly.Such as Baidu map, Google Maps, Amap etc., it is exactly using in time tool to map
Think what landmark was marked in map software.
Further, in step s 4, latitude and longitude coordinates information cells address name and house will be had using GIS tool
Vacancy rate data carry out spatial distribution drawing.The result based process that this is counted.
In conclusion the present invention provides a kind of Research on Housing Vacancy Rate appraisal procedure based on natural gas gas consumption data, comprising:
It is analyzed by the accumulation data to resident's natural gas gas consumption, obtains the vacant screening conditions in house, obtain potential house
Vacant user；On the basis of potential vacant house, in conjunction with the monthly variety ratio of user's natural gas dosage, further confirm that it is vacant live
Room；The cell Research on Housing Vacancy Rate is calculated according to the data of cell where vacant house；Position the address in vacant house, and base area
Location text information is matched to space map, and the map for forming Research on Housing Vacancy Rate is shown.The present invention is by natural gas destiny according to right
Research on Housing Vacancy Rate has carried out statistics and has calculated, and is matched on map and is shown according to vacant premises location, reduces door-to-door survey statistics
Trouble, improve vacancy rate calculating accuracy；New approaches are provided for the vacant investigation statistics in current house, are also wisdom
Combustion gas precisely services in city, resident's gas consumption forecast analysis provides technological means.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (7)
1. a kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence, which comprises the steps of:
S1: the accumulation data in area using amount of natural gas are obtained by the natural gas companies in area, calculate the monthly average of user
Gas consumption value is screened the monthly average gas consumption value of user according to one third measurement principle to obtain screening threshold values, judgement
It is potential vacant house user less than the user of the screening threshold values；
S2: calculating the monthly variety ratio of the natural gas dosage of potential vacant house user, and by the moon of the natural gas dosage at each family
Change rate and the change rate of setting compare, and judge the user for being greater than the change rate set as vacant house user；
S3: the Research on Housing Vacancy Rate of each cell is calculated separately according to cell data each in area, and map is carried out according to cell address
Matching；
S4: each cell Research on Housing Vacancy Rate is shown on the map in area.
2. a kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence as described in claim 1, which is characterized in that
In step sl, include the following steps:
S2-1: according to the natural gas service time of each family user, the user for meeting setting service time is counted, is obtained
Target user；
S2-2: natural gas resident's dosage statistics extreme value of acquisition target user's whole user, the moon of target user whole user are flat
The monthly average value at each family in mean value, target user；
S2-3: calculating the monthly average gas consumption value at each family in target user, and is determined according to one third measurement principle potential
The threshold value of vacant house gas consumption；
S2-4: by comparing for the monthly average gas consumption value at each family and the threshold value of potential vacant house gas consumption, when the family
Monthly average gas consumption value be less than potential vacant house gas consumption threshold value, then judge the user for potential vacant house user.
3. a kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence as described in claim 1, which is characterized in that
In step s 2, the change rate set is 10%.
4. a kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence as described in claim 1, which is characterized in that
In step s 2, the monthly variety ratio of user's natural gas dosage is that the natural gas dosage of this month of user was last relative to the user
The change rate of the natural gas dosage of the moon.
5. a kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence as described in claim 1, which is characterized in that
In step s3, the calculating of the Research on Housing Vacancy Rate of the cell includes the following steps:
S3-1: according to the vacant house number of users F in S1 and S2 statistics cellk；
S3-2: total house number of users F of cell is counteda；
S3-3: according to formula Rhouse=Fk/FaCalculate the Research on Housing Vacancy Rate R of the cellhouse。
6. a kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence as described in claim 1, which is characterized in that
It is in step s3, described that carry out map match according to cell address include that API tool in map software carries out cell name
Address name is converted into latitude coordinate information by address conversion, and cell address title and housing vacancy rate data is common
Storage.
7. a kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence as described in claim 1, which is characterized in that
In step s 4, it will be carried out with latitude and longitude coordinates information cells address name and housing vacancy rate data using GIS tool empty
Between be distributed drawing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210639686.3A CN115345416A (en) | 2019-03-29 | 2019-03-29 | Housing vacancy rate estimation based on gas data for natural gas |
| CN201910252238.6A CN109978394A (en) | 2019-03-29 | 2019-03-29 | A kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence |
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| CN201910252238.6A CN109978394A (en) | 2019-03-29 | 2019-03-29 | A kind of Research on Housing Vacancy Rate evaluation method based on natural gas destiny evidence |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110866787A (en) * | 2019-11-18 | 2020-03-06 | 许昌学院 | Vacant building statistical method based on mobile phone signaling and building outline |
| CN111209534A (en) * | 2019-12-23 | 2020-05-29 | 广西电网有限责任公司 | Method for dividing electricity using state of customer based on electricity consumption data of resident customer |
| CN112907063A (en) * | 2021-02-10 | 2021-06-04 | 国网河北省电力有限公司信息通信分公司 | Population mobility rate and house vacancy rate determining method and terminal equipment |
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| CN109447404A (en) * | 2018-09-20 | 2019-03-08 | 深圳供电局有限公司 | Appraisal procedure, device, computer equipment and the storage medium of Research on Housing Vacancy Rate |
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2019
- 2019-03-29 CN CN202210639686.3A patent/CN115345416A/en active Pending
- 2019-03-29 CN CN201910252238.6A patent/CN109978394A/en active Pending
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| CN107291888A (en) * | 2017-06-21 | 2017-10-24 | 苏州发飚智能科技有限公司 | Life commending system method near hotel is moved in based on machine learning statistical model |
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| CN108805784A (en) * | 2018-08-24 | 2018-11-13 | 佛山市城市规划设计研究院 | Urban House and Population Capacity dynamic monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110866787A (en) * | 2019-11-18 | 2020-03-06 | 许昌学院 | Vacant building statistical method based on mobile phone signaling and building outline |
| CN111209534A (en) * | 2019-12-23 | 2020-05-29 | 广西电网有限责任公司 | Method for dividing electricity using state of customer based on electricity consumption data of resident customer |
| CN112907063A (en) * | 2021-02-10 | 2021-06-04 | 国网河北省电力有限公司信息通信分公司 | Population mobility rate and house vacancy rate determining method and terminal equipment |
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| CN115345416A (en) | 2022-11-15 |
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