CN110334894A - A kind of method and system adjusting regional area precipitation - Google Patents
A kind of method and system adjusting regional area precipitation Download PDFInfo
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- CN110334894A CN110334894A CN201910372261.9A CN201910372261A CN110334894A CN 110334894 A CN110334894 A CN 110334894A CN 201910372261 A CN201910372261 A CN 201910372261A CN 110334894 A CN110334894 A CN 110334894A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0637—Strategic management or analysis, e.g. setting a goal or target of an organisation; Planning actions based on goals; Analysis or evaluation of effectiveness of goals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Mining
Abstract
The embodiment of the invention discloses a kind of method and system for adjusting regional area precipitation, and method is the following steps are included: selected target region；The climatological data of the target area is acquired, the climatological data includes the wind direction and wind-force size for blowing to the target area；Acquire the water system sediments situation around the target area；According to the climatological data and the water system sediments situation, drainage adjustment and management are carried out to the target area, the water system sediments for increasing the region of the water system sediments or the adjustment direction windward in the region of the target area direction windward, are uniformly distributed it uniformly in the region.The method and system of adjusting regional area precipitation of the embodiment of the present invention, specific embodiment is determined by system, by increasing the water system sediments area of target area direction windward, wind direction and air humidity are influenced, increase or reduce the precipitation of target area.
Description
Technical field
The present embodiments relate to weather alert regulation technology field, and in particular to a kind of to adjust regional area precipitation
Method and system.
Background technique
Currently, in each region, due to the uncertainty of weather, leading to the precipitation of different zones, there is biggish
Difference, the rainfall of different regions are formed the shortage of some regional waters, basin drought and waterlogging there is biggish difference
It takes place frequently.Water resource is in the climate regulation in area, and there is there are important roles during production is agro-industrial.The drop of different zones
Water number, with the factors such as water content in zone of pressure, wind band and air, there is the very big big degrees of correlation.
Generally, steam almost all in an atmosphere concentrates in troposphere the process of rainfall, and temperature is higher, and atmosphere can
It is more with the moisture content of receiving, on the contrary it is fewer.Under certain temperature, when air can not accommodate more steam, referred to as
Saturated air.When in saturated air steam and temperature match when, be not in condensation vapor phenomenon, but reached when air
When saturation state, then it can generate extra steam and concurrently give birth to condensation vapor.When encountering cold air, it is deformed into rainfall.
In conclusion in existing technology, there is no the method and system by certain method adjustment region precipitation,
A kind of new method is researched and developed, urgently with the imbalance of adjustment region precipitation.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of method and system for adjusting regional area precipitation, to solve existing skill
In art can not adjustment region precipitation, cause areal precipitation unbalanced, the problem of drought and waterlogging unevenness.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
A method of adjusting regional area precipitation comprising following steps:
Selected target region；
Acquire the climatological data of the target area, the climatological data include blow to the target area wind direction and
Wind-force size；
Acquire the water system sediments situation around the target area；
According to the climatological data and the water system sediments situation, drainage adjustment and management are carried out to the target area,
Increase the water system point in the region of the water system sediments or the adjustment direction windward in the region of the target area direction windward
Cloth is distributed it uniformly in the region；
When the target area faces arid climate, increase the water-based water, to increase the steam in air, increases
Add the precipitation probability of the target area；When the target area faces waterlogging, the water-based water is reduced, described in reduction
The precipitation probability of target area.
Preferably, the target area is city proper region, grass roots region, the whole province region or national region.
Preferably, the water system includes a in natural river, natural lake, artificial reservior, artificical stream and artificial lake
It is one or more of.
Preferably, the climatological data further include zone of pressure locating for the target area, topography and geomorphology, vegetation distribution,
Wind-force size and wind direction.
Preferably, the water system sediments method in the region for increasing the target area direction windward, is included in described
The artificial lake of construction water storage, artificial reservior, artificical stream in direction windward, and storage dam is built to natural lake, increase
Its reservoir storage, and the flow direction in adjustment river；
Increase the artificial lake, artificial reservior, artificical stream area, to increase the evaporation capacity of its steam.
Preferably, the ratio of the water system sediments area and the target area area is greater than 0.0001.
The embodiment of the present invention also provides a kind of system for adjusting regional area precipitation comprising
Selected target regions module；
The climatological data module for acquiring the target area includes blowing to the target area for acquiring climatological data
Wind direction and wind-force size；
Acquire the water system sediments situation module around the target area；
Drainage adjustment and management module are carried out to target area, for according to the climatological data and the water system sediments feelings
Condition increases the water system in the region of the water system sediments or the adjustment direction windward in the region of the target area direction windward
Distribution, is uniformly distributed it in the region.
Preferably, the target area carries out drainage adjustment and management module, increases target area direction windward area
The water system area in domain is that the ratio of the target area area is greater than 0.001.
Preferably, the water system is a one in natural river, natural lake, artificial reservior, artificical stream and artificial lake
Kind is several.
Preferably, the target area is selected as city proper region, grass roots region, the whole province region or national area
Domain.
The embodiment of the present invention has the advantages that
The embodiment of the present invention adjusts the method and system of regional area precipitation, adjusts water by some areas direction windward
System's distribution, and by controlling water-based water or area, achieve the purpose that adjust regional area precipitation.In addition, of the invention
Specific embodiment can be also determined by system, increase the size of the water system sediments area of target area direction windward, to wind
To and air humidity influence, increase or reduce target area precipitation, reach control the target area precipitation mesh
, alleviate the phenomenon of drought and waterlogging unevenness to a certain extent.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Fig. 1 is a kind of schematic diagram of the method for adjusting regional area precipitation that the embodiment of the present invention 1 provides；
In figure: the target area 100-；200- water system；300- wind direction.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of method of adjusting regional area precipitation of the embodiment of the present invention comprising: selected target
Region 100；The climatological data of target area 100 is acquired, climatological data includes the wind direction 300 and wind for blowing to target area 100
Power size；Acquire 200 distribution situation of water system around target area 100；It is right according to 200 distribution situation of climatological data and water system
Target area 100 carries out the adjustment of water system 200 and management, and the water system 200 increased in the region of 100 direction windward of target area is distributed
Or the water system 200 in the region of adjustment direction windward is distributed, and is uniformly distributed it uniformly in region；When 100 face of target area
When facing arid climate, increase the water of water system 200, to increase the steam in air, influences wind direction, increase target area 100
Precipitation probability；When target area 100 faces waterlogging, the water of water system 200 is reduced, influences wind direction, reduces target area 100
Precipitation probability.The embodiment of the present invention is the water by increasing water system 200 in the direction windward to target area 100 in region,
To increase steam content of the wind direction 300 into middle atmosphere, increase the humidity of air, 100 rainfall probability of target area.
Wherein, target area 100 is city proper region, grass roots region, the whole province region or national region.Target area
The selection in domain 100 should be human living concentration zones, or agriculture cultivation region, and the target area 100 is compared with other regions, more
Need the balance of moisture.Water system 200 includes a one in natural river, natural lake, artificial reservior, artificical stream and artificial lake
Kind is several.If having enough natural waterway 200, such as natural river, natural lake etc. in target area 100, then need
Reservoir is built on natural river, natural lake, to realize and increase or reduce by the control to water in lake and river
The purpose of the area of water system 200, and then realize the purpose for increasing or decreasing air humidity, target area 100 drops in final realize
The influence of rainfall.
Climatological data further include zone of pressure locating for target area 100, topography and geomorphology, vegetation distribution, wind-force size and
Wind direction 300.Understand zone of pressure locating for area, can indirectly recognize under the influence of zone of pressure, what this area was easily formed
Wind direction 300；Understand topography and geomorphology, can accurately can more predict, in the area of the be easily formed rainfall in this area, to water system
The influence and management of 200 distribution.The adjustment and management to water system 200 of the embodiment of the present invention, mainly to water system 200
The adjustment of distributed areas and distribution area, and water in river in water system 200 and lake is adjusted, for example, to lake
Either river water storage or discharge water, water storage and discharge water also can be to a certain extent to effects of air pressure, the air-flow of localized region
It has an impact, so that the variation of wind direction 300 is also resulted in, so that target area 100 is easily formed rainfall.Or adjustment river
Flow direction, so that the wind flowed above river is to target area.
In the embodiment of the present invention, increase by 200 location mode of water system in the region of 100 direction windward of target area, including
Artificial lake, the artificial reservior, artificical stream of water storage are built in direction windward, and storage dam is built to natural lake, are increased
Add its reservoir storage；Increase artificial lake, artificial reservior, artificical stream area, to increase the evaporation capacity of its steam.Preferably,
The ratio of 200 distribution area of water system and 100 area of target area is greater than 0.0001.
In the embodiment of the present invention, preferably, natural river, natural lake, artificial reservior, artificical stream and artificial lake
Shape is in valley shape.When the precipitation of target area to be increased, to natural river, natural lake, artificial reservior, race
Stream and artificial lake discharge water, on the other hand the water system humidity that on the one hand evaporation steam increases air can influence wind
Direction makes it blow to target area, to influence the variation of wind direction, increases the precipitation of target area.For example, water-based distribution
In, water flow is that west is flowed to from east, and target area is located at water system in the east, and wind direction is southeaster, if to increase target area
Precipitation, just discharge water, so that rainfall is more readily formed to target area in wind；If reducing the rainfall of target area, subtract
Few water-based water carries out water storage to lake, reservoir, so that wind direction can change, deviates target area, reduce target area
Rainfall.
The embodiment of the present invention also provides a kind of system for adjusting regional area precipitation comprising selected target region mould
Block；The climatological data module for acquiring target area, includes the wind direction and wind-force for blowing to target area for acquiring climatological data
Size can carry out statistics calculating in the target area, obtain the wind direction and wind-force of each period in 1 year；Acquire target area
Water system sediments situation module around domain, is calculated by data, obtains water-based distributed areas and the size of target area；
Target area carries out drainage adjustment and management module, for increasing target area and meeting according to climatological data and water system sediments situation
The water system sediments in the region of water system sediments or adjustment direction windward in the region in wind direction, divide it uniformly in region
Cloth, since water-based distribution area and distributed areas can also have an impact wind direction, the reasonable water system that is distributed is also to Guan Chong
It wants.The system is mainly used for the calculating of information, instructs specifically adjustment water-based to target area and the construction reformation water of progress
The activity of system.
Specifically, target area is selected as city proper region, grass roots region, the whole province region or national region.Water
System is an one or more in natural river, natural lake, artificial reservior, artificical stream and artificial lake.Target area carries out
Drainage adjustment and management module increase the water system area in target area direction windward region and are greater than for the ratio of target area area
0.001.It flows to best and wind direction preferably, water-based and is cut at larger angle, it is optimal, it should be all water-based water (flow) directions
It is perpendicular with wind direction.It is more conducive to the evaporation of steam in this way, increases the humidity of air.
The system of adjusting regional area precipitation in the embodiment of the present invention is mainly used for adjusting regional area drop
The method of water is designed, as the specific implementation foundation for adjusting regional area precipitation.
The precipitation of 1 certain rural areas of test example is adjusted
In this test example, certain rural areas is 25.8 square kilometres as target area, the area of the rural areas, plays water
It is that area is not carried out rainfall amount adjustment method before 2014 and constructs in 2015 to it, implements according to the present invention
The rainfall amount adjustment method of example is adjusted, builds one, reservoir to direction windward region, three, river increases waters face
About 0.0512 square kilometre of product, in the season of arid, control reservoir discharges water, and increases the water flow in river；In the season of waterlogging,
Water storage is carried out, reduces the water flow in river to the greatest extent.As shown in table 1, the rainfall moon of 2013-2014 and 2016-2017
Rainfall statistical data.
Table 1
As can be seen from the data in table 1, before not carrying out rainfall adjusting to target area, rainfall is unbalanced, and such as 2013
With rainfall data in 2014, after the rainfall adjusting method for implementing the embodiment of the present invention by 2015, target area precipitation
Tend to balanced to a certain extent, rationally, drought and waterlogging unevenness is avoided to a certain extent, such as rainfall in 2016 and 2017 in table 1
Measure data statistics, the influence to agricultural production and life of farmers.
Test example 2
Spring drought not seen once in a hundred years occurs for the spring Sichuan Basin within 2007, at this point, the lower discharge of Three Gorges Reservoir is lower than 5000m3/
S, so the decrease in precipitation in the Sichuan Basin；Country increases lower discharge by control Three Gorges Reservoir, and lower discharge reaches 10000m3/ s with
On, the wind direction of SE Monsoon is influenced, so that SE Monsoon carries steam and enters the Sichuan Basin, improves the precipitation in its Sichuan Basin
Amount, last country relieve the arid in the Sichuan Basin by the flood discharge of Three Gorges Reservoir.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of method for adjusting regional area precipitation, it is characterised in that the following steps are included:
Selected target region；
The climatological data of the target area is acquired, the climatological data includes the wind direction and wind-force for blowing to the target area
Size；
Acquire the water system sediments situation around the target area；
According to the climatological data and the water system sediments situation, drainage adjustment and management are carried out to the target area, increased
The water system sediments in the region of water system sediments or the adjustment direction windward in the region of the target area direction windward, make
It is uniformly distributed in the region；
When the target area faces arid climate, increasing the water-based water to increase the steam in air influences wind
To increasing the precipitation probability of the target area；When the target area faces waterlogging, the water-based water, shadow are reduced
Wind direction is rung, the precipitation probability of the target area is reduced.
2. adjusting the method for regional area precipitation as described in claim 1, which is characterized in that
The target area is city proper region, grass roots region, the whole province region or national region.
3. adjusting the method for regional area precipitation as described in claim 1, which is characterized in that
The water system includes one or more of natural river, natural lake, artificial reservior, artificical stream and artificial lake.
4. adjusting the method for regional area precipitation as claimed in claim 3, which is characterized in that
The natural river, natural lake, artificial reservior, artificical stream and the shape of artificial lake are in valley shape.
5. adjusting the method for regional area precipitation as described in claim 1, which is characterized in that
The climatological data further include zone of pressure locating for the target area, topography and geomorphology, vegetation distribution, wind-force size and
Wind direction.
6. adjusting the method for regional area precipitation as described in claim 1, which is characterized in that
Water system sediments method in the region for increasing the target area direction windward, it is built-in to be included in the direction windward
If the artificial lake of water storage, artificial reservior, artificical stream, and storage dam is built to natural lake, increase its reservoir storage, adjusts
The flow direction of artificical stream, and increase the artificial lake, artificial reservior, artificical stream area, to increase the steaming of its steam
Hair amount.
7. adjusting the method for regional area precipitation as described in claim 1, which is characterized in that
The ratio of the water system sediments area and the target area area is greater than 0.0001.
8. a kind of system for adjusting regional area precipitation, characterized by comprising:
Selected target regions module；
The climatological data module for acquiring the target area includes the wind direction for blowing to the target area for acquiring climatological data
And wind-force size；
Acquire the water system sediments situation module around the target area；
Drainage adjustment and management module are carried out to target area, are used for according to the climatological data and the water system sediments situation,
Increase the water system point in the region of the water system sediments or the adjustment direction windward in the region of the target area direction windward
Cloth is uniformly distributed it in the region.
9. adjusting the system of regional area precipitation as claimed in claim 8, which is characterized in that
The target area carries out drainage adjustment and management module, increases the water system area in target area direction windward region
It is greater than 0.001 for the ratio of the target area area.
10. adjusting the system of regional area precipitation as claimed in claim 9, which is characterized in that
The water system is one or more of in natural river, natural lake, artificial reservior, artificical stream and artificial lake.
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|---|---|---|---|---|
| CN101660300A (en) * | 2009-04-22 | 2010-03-03 | 陈希军 | Water-control scheme taking RGH-RGHI to prepare water, control drought, affect weather, regulate climate and eliminate desert |
| CN101892649A (en) * | 2010-07-08 | 2010-11-24 | 高维海 | Project and method for preventing and controlling flood and drought |
| CN104298261A (en) * | 2014-08-22 | 2015-01-21 | 深圳朴方环保发展有限公司 | Stepped water system and city and town belt close system |
| CN105089005A (en) * | 2014-11-06 | 2015-11-25 | 李叙榆 | Automatic high-efficient power generation and overhead water transporting tunnel systems which penetrate through Himalaya mountains |
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Application publication date: 20191015 |