CN113309171A - Offshore island water resource storage and regulation system and method - Google Patents
Offshore island water resource storage and regulation system and method Download PDFInfo
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- CN113309171A CN113309171A CN202110607773.6A CN202110607773A CN113309171A CN 113309171 A CN113309171 A CN 113309171A CN 202110607773 A CN202110607773 A CN 202110607773A CN 113309171 A CN113309171 A CN 113309171A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 251
- 238000003860 storage Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005065 mining Methods 0.000 claims abstract description 44
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract 2
- 239000003673 groundwater Substances 0.000 claims description 132
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 230000001276 controlling effect Effects 0.000 claims description 14
- 239000008399 tap water Substances 0.000 claims description 10
- 235000020679 tap water Nutrition 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 4
- 238000003973 irrigation Methods 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 238000001764 infiltration Methods 0.000 description 8
- 230000008595 infiltration Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/32—Methods or installations for obtaining or collecting drinking water or tap water with artificial enrichment, e.g. by adding water from a pond or a river
- E03B3/34—Methods or installations for obtaining or collecting drinking water or tap water with artificial enrichment, e.g. by adding water from a pond or a river of underground water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/406—Aquifer recharge
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Abstract
The invention discloses a water resource storage system and method for an offshore island. And the spring domain water resource regulation and control module is respectively in communication connection with the surface runoff collection module, the underground water recharging module, the underground water mining module, the water delivery module and the underground water level monitoring module. The water resource storage and regulation system and the method can greatly relieve the problem of water resource shortage of the offshore island, and guarantee the social and economic sustainable development of the offshore island.
Description
Technical Field
The invention belongs to the technical field of water resource regulation and storage, and particularly relates to a system and a method for regulating and storing water resources of an offshore island.
Background
Offshore islands are mostly far from land and have independent hydrogeological units. For offshore islands, although the rain flood resources are rich, streams in the islands are short and small, belong to seasonal rivers and flow into the sea independently, most of the rain flood resources cannot be utilized and flow into the sea directly, so that the problem of island fresh water resource shortage is caused, the development of social economy in the islands is severely limited, and the production and life of residents in the islands are seriously influenced.
In recent years, techniques such as seawater desalination and remote water diversion are continuously developed, the problem of water consumption of residents on islands is relieved to a certain extent, but the water supply amount and the water supply continuity are uncertain. How to make full use of the rain flood resources in the island, reasonably regulate and store the water resources in the island, and have important practical value for relieving the problem of water resource shortage of offshore islands.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a system and a method for regulating and controlling water resources of an offshore island.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
in a first aspect, the invention provides an offshore island water resource regulation and storage system, which comprises a water resource regulation and storage module, and a surface runoff collection module, an underground water recharge module, an underground water mining module, a water delivery module and an underground water level monitoring module which are in signal connection with the water resource regulation and storage module;
the underground water level monitoring module is used for monitoring underground water level information in real time and transmitting the underground water level information to the water resource regulation and storage module;
the water resource regulating and storing module is used for controlling the surface runoff collecting module, the underground water recharging module, the underground water mining module, the water delivery module and the underground water level monitoring module to operate according to the underground water level information;
the surface runoff collecting module is used for collecting surface runoff and conveying the collected surface runoff to the underground water recharging module;
the underground water recharging module is used for recharging underground water;
the underground water mining module is used for mining underground water and conveying the underground water to the water conveying module;
the water delivery module is used for producing tap water from mined groundwater.
The system takes the underground water reservoir as a natural reservoir, saves the project of constructing the reservoir, fully utilizes natural resources, collects runoff water on the surface through the surface runoff collecting module, and recharges the underground water through the underground water recharging module to store the water; and then the underground water is exploited by the underground water exploitation module and is conveyed to the water delivery module to produce tap water for use, so that the system is convenient to use, safe and sanitary, can effectively regulate and store island water resources, and can greatly relieve the problem of water resource shortage of offshore islands.
Furthermore, the groundwater recharge module is arranged in a thick area of the sand layer and communicated with the surface runoff collecting module through a gate. The permeability coefficient of the sand layer area is higher, which is beneficial to groundwater recharge.
Further, the underground water recharging module comprises a recharging well and a recharging pool; and a reverse filtering device is arranged at the position of the wellhead of the recharging well. The reverse filtering device is beneficial to removing impurities of surface runoff, and prevents the recharge well from being blocked to influence the recharge efficiency.
Further, the surface runoff collecting module comprises a flood interception ditch, a natural river channel and an artificial channel; the flood interception ditch is arranged around the mountain legs and used for collecting surface runoff of a mountain; the natural river channel, the flood interception ditch and the artificial channel are communicated with each other through a sluice, so that the collected surface runoff is converged to the groundwater recharge module.
Further, the water delivery module comprises a water plant; and the tap water plant is communicated with the underground water mining module through a water conveying pipeline.
Further, the underground water mining module comprises a pumping well, a pumping device and a water quantity metering device; the pumping device can pump the exploited underground water into the water delivery module.
Furthermore, the groundwater level monitoring module comprises groundwater level monitoring wells uniformly distributed in the groundwater area.
In a second aspect, the present invention also provides a method for regulating and storing water resources on an offshore island, which is based on the system of the first aspect, and comprises the following steps:
obtaining real-time groundwater level H through groundwater level monitoring modulet；
Controlling the running of the surface runoff collecting module, the groundwater recharge module, the groundwater mining module and the water delivery module to enable the groundwater level HtThe following conditions are satisfied: hEarly warning＜Ht＜HCritical point of；
Wherein HCritical point ofIs a predetermined critical water level of groundwater, HWarningThe groundwater level is pre-set ecological early warning.
Further, the surface runoff collecting module, the underground water recharging module, the underground water mining module and the water delivery module are controlled to operate to enable the underground water level HtThe following conditions are satisfied: hEarly warning＜Ht＜HCritical point ofThe method comprises the following steps:
acquiring groundwater level H through groundwater level monitoring modulet；
If the obtained groundwater level Ht≥HCritical point ofWhen the surface runoff is detected to be in a natural river water system, the surface runoff module is controlled to stop delivering water to the underground water recharging module through the water resource regulating and storing module, so that the surface runoff flows to the natural river water system and flows into the sea;
if the obtained groundwater level Ht≤HEarly warningAnd when the surface runoff collection module is started, the water resource regulation and storage module controls the surface runoff collection module to be started, so that the collected surface runoff is converged to the groundwater recharge module through the surface runoff collection module, the groundwater recharge module is controlled to increase groundwater recharge quantity, and the groundwater mining module is controlled to reduce or stop mining groundwater.
Further, the method further comprises: setting regulation and control standards according to local natural climate rules and water consumption rules in each period;
the regulatory criteria include: setting multi-stage groundwater critical water level and ecological early warning water level, and setting water resource regulation measures in flood season, dry season and spring irrigation season.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a system and a method for regulating and storing water resources of an offshore island.
Drawings
FIG. 1 is a schematic diagram of a water resource storage system and method on an offshore island in accordance with an embodiment of the present invention;
FIG. 2 is a schematic flow diagram of a water resource storage system and method on an offshore island in accordance with an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present embodiment and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, cannot be construed as limiting the present embodiment.
The first embodiment is as follows:
the embodiment provides a system and a method for regulating and storing water resources of an offshore island, which comprises a water resource regulating and storing module, and a surface runoff collecting module, an underground water recharging module, an underground water mining module, a water delivery module and an underground water level monitoring module which are in signal connection with the water resource regulating and storing module;
the underground water level monitoring module is used for monitoring underground water level information in real time and transmitting the underground water level information to the water resource regulation and storage module; the water resource regulating and storing module is used for controlling the surface runoff collecting module, the underground water recharging module, the underground water mining module, the water delivery module and the underground water level monitoring module to operate according to the underground water level information; the surface runoff collecting module is used for collecting surface runoff and conveying the collected surface runoff to the underground water recharging module; the underground water recharging module is used for recharging underground water; the underground water mining module is used for mining underground water and conveying the underground water to the water conveying module; the water delivery module is used for producing tap water from the mined groundwater.
The method for controlling the surface runoff collection module, the underground water recharging module, the underground water mining module, the water delivery module and the underground water level monitoring module to operate by the water resource regulation and storage module according to the underground water level information comprises the following steps:
obtaining real-time groundwater level H through groundwater level monitoring modulet；
Controlling the running of the surface runoff collecting module, the groundwater recharge module, the groundwater mining module and the water delivery module to enable the groundwater level HtThe following conditions are satisfied: hEarly warning＜Ht＜HCritical point of；
Wherein HCritical point ofIs a predetermined critical water level of groundwater, HWarningThe groundwater level is pre-set ecological early warning.
The implementation principle is as follows: the system takes the underground water reservoir as a natural reservoir, saves the project of constructing the reservoir, fully utilizes natural resources, collects runoff water on the surface through the surface runoff collecting module, and recharges the underground water through the underground water recharging module to store the water; and then the underground water is exploited by the underground water exploitation module and is conveyed to the water delivery module to produce tap water for use, so that the system is convenient to use, safe and sanitary, can effectively regulate and store island water resources, and can greatly relieve the problem of water resource shortage of offshore islands.
Example two:
the embodiment provides a system and a method for regulating and storing water resources of an offshore island, which comprises a water resource regulating and storing module, and a surface runoff collecting module, an underground water recharging module, an underground water mining module, a water delivery module and an underground water level monitoring module which are in signal connection with the water resource regulating and storing module;
the underground water level monitoring module is used for monitoring underground water level information in real time and transmitting the underground water level information to the water resource regulation and storage module; the water resource regulating and storing module is used for controlling the surface runoff collecting module, the underground water recharging module, the underground water mining module, the water delivery module and the underground water level monitoring module to operate according to the underground water level information; the surface runoff collecting module is used for collecting surface runoff and conveying the collected surface runoff to the underground water recharging module; the underground water recharging module is used for recharging underground water; the underground water mining module is used for mining underground water and conveying the underground water to the water conveying module; the water delivery module is used for producing tap water from the mined groundwater.
The control method of the water resource storage and regulation module comprises the following steps:
obtaining groundwater recharge quantity Q through groundwater recharge moduleRechargingObtaining the underground water exploitation amount Q through an underground water exploitation moduleMiningObtaining real-time groundwater level H through groundwater level monitoring modulet；
Establishing a real-time groundwater level HtMathematical relationship to other data: ht＝f(QRecharging-QMining+QInfiltration of water)；
Wherein HtWater level of ground water, QRechargingRefers to the groundwater recharge quantity, QMiningRefer to underground water miningAmount, QInfiltration of waterIndicating the amount of the rainfall entering the infiltration and supplying; factors influencing the groundwater level are only related to groundwater replenishment quantity and groundwater exploitation quantity; and the groundwater recharge quantity comprises groundwater recharge quantity and rainfall infiltration recharge quantity. Therefore, the underground water level has a certain functional relation with the exploitation amount, the recharge amount and the rainfall infiltration and replenishment amount of the underground water. Real-time groundwater level HtThe mathematical relationship with other data illustrates the relationship of groundwater level to recharge and production. If the recharge quantity is in positive correlation with the groundwater level, the mining quantity is in negative correlation with the groundwater level. The recharge quantity is related to the recharge module, the exploitation quantity is related to the underground water exploitation module, and the groundwater level can be adjusted by controlling the recharge quantity and the exploitation quantity according to the established mathematical relationship.
Controlling the running of the surface runoff collecting module, the groundwater recharge module, the groundwater mining module and the water delivery module to enable the groundwater level HtThe following conditions are satisfied: hEarly warning＜Ht＜HCritical point of；
Wherein HCritical point ofIs a predetermined critical water level of groundwater, HWarningThe groundwater level is pre-set ecological early warning.
The method specifically comprises the following steps:
acquiring groundwater level H through groundwater level monitoring modulet；
If the obtained groundwater level Ht≥HCritical point ofWhen the surface runoff is detected to be in a natural river water system, the surface runoff module is controlled to stop delivering water to the underground water recharging module through the water resource regulating and storing module, so that the surface runoff flows to the natural river water system and flows into the sea;
if the obtained groundwater level Ht≤HEarly warningAnd when the surface runoff collection module is started, the water resource regulation and storage module controls the surface runoff collection module to be started, so that the collected surface runoff is converged to the groundwater recharge module through the surface runoff collection module, the groundwater recharge module is controlled to increase groundwater recharge quantity, and the groundwater mining module is controlled to reduce or stop mining groundwater.
The groundwater recharge module is arranged in a thicker area of the sand layer and is communicated with the surface runoff collecting module through a gate.
The underground water recharging module comprises a recharging well and a recharging pool; and a reverse filtering device is arranged at the position of the wellhead of the recharging well.
The surface runoff collecting module comprises a flood interception ditch, a natural river channel and an artificial channel; the flood interception ditch is arranged around the mountain legs and used for collecting surface runoff of a mountain; the natural river channel, the flood interception ditch and the artificial channel are communicated with each other through a sluice, so that the collected surface runoff is converged to the groundwater recharge module.
The water delivery module comprises a tap water plant; and the tap water plant is communicated with the underground water mining module through a water conveying pipeline.
The underground water mining module comprises a pumping well, a pumping device and a water quantity metering device; the pumping device can pump the exploited underground water into the water delivery module.
The groundwater level monitoring module comprises groundwater level monitoring wells which are uniformly distributed in a groundwater area.
The control method of the water resource storage and regulation module further comprises the following steps: setting regulation and control standards according to local natural climate rules and water consumption rules in each period; the regulatory criteria include: setting multi-stage groundwater critical water level and ecological early warning water level, and setting water resource regulation measures in flood season, dry season and spring irrigation season.
Example three:
the embodiment provides a method for regulating and storing water resources on an offshore island, which is based on the system of the first aspect, and comprises the following steps:
obtaining groundwater recharge quantity Q through groundwater recharge moduleRechargingObtaining the underground water exploitation amount Q through an underground water exploitation moduleMiningObtaining real-time groundwater level H through groundwater level monitoring modulet；
Establishing a real-time groundwater level HtMathematical relationship to other data: ht＝f(QRecharging-QMining+QInfiltration of water)；
Wherein HtWater level of ground water, QRechargingRefers to the groundwater recharge quantity, QMiningRefers to the amount of underground water produced, QInfiltration of waterIndicating the amount of the rainfall entering the infiltration and supplying;
controlling the running of the surface runoff collecting module, the groundwater recharge module, the groundwater mining module and the water delivery module to enable the groundwater level HtThe following conditions are satisfied: hEarly warning＜Ht＜HCritical point of；
Wherein HCritical point ofIs a predetermined critical water level of groundwater, HWarningThe groundwater level is pre-set ecological early warning.
Real-time groundwater level HtThe mathematical relationship with other data illustrates the relationship of groundwater level to recharge and production. If the recharge quantity is in positive correlation with the groundwater level, the mining quantity is in negative correlation with the groundwater level. The recharge quantity is related to the recharge module, the exploitation quantity is related to the underground water exploitation module, and the groundwater level can be adjusted by controlling the recharge quantity and the exploitation quantity according to the established mathematical relationship.
Specifically, the surface runoff collecting module, the groundwater recharge module, the groundwater mining module and the water delivery module are controlled to operate to enable the groundwater level HtThe following conditions are satisfied: hEarly warning＜Ht＜HCritical point ofThe method comprises the following steps:
acquiring groundwater level H through groundwater level monitoring modulet；
If the obtained groundwater level Ht≥HCritical point ofWhen the surface runoff is detected to be in a natural river water system, the surface runoff module is controlled to stop delivering water to the underground water recharging module through the water resource regulating and storing module, so that the surface runoff flows to the natural river water system and flows into the sea;
if the obtained groundwater level Ht≤HEarly warningIn the time, the surface runoff collecting module is controlled to be opened through the water resource regulating and storing module, so that the collected surface runoff is converged to the groundwater recharge module through the surface runoff collecting module, and the groundwater recharge module is controlled to be increasedAnd controlling the groundwater recharge quantity, and controlling the groundwater mining module to reduce or stop mining groundwater.
The method further comprises the following steps: setting regulation and control standards according to local natural climate rules and water consumption rules in each period; the regulatory criteria include: setting multi-stage groundwater critical water level and ecological early warning water level, and setting water resource regulation measures in flood season, dry season and spring irrigation season.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (10)
1. A water resource regulation and storage system of an offshore island is characterized by comprising a water resource regulation and storage module, and a surface runoff collection module, an underground water recharge module, an underground water mining module, a water delivery module and an underground water level monitoring module which are in signal connection with the water resource regulation and storage module;
the underground water level monitoring module is used for monitoring underground water level information in real time and transmitting the underground water level information to the water resource regulation and storage module;
the water resource regulating and storing module is used for generating a control instruction according to the groundwater level information and transmitting the control instruction to the surface runoff collecting module, the groundwater recharging module, the groundwater mining module, the water delivery module and the groundwater level monitoring module;
the surface runoff collecting module is used for collecting surface runoff and conveying the collected surface runoff to the underground water recharging module;
the underground water recharging module is used for recharging underground water;
the underground water mining module is used for mining underground water and conveying the underground water to the water conveying module;
the water delivery module is used for producing tap water from mined groundwater.
2. The offshore island water resource storage system of claim 1, wherein the groundwater recharge module is located in a region where sand is thicker and is in communication with the surface runoff collection module through a gate.
3. The offshore island water resource storage system of claim 1, wherein the groundwater recharge module comprises a recharge well and a recharge pond; and a reverse filtering device is arranged at the position of the wellhead of the recharging well.
4. The offshore island water resource storage system of claim 1, wherein the surface runoff collection module comprises a flood intercepting trench, a natural river and an artificial channel; the flood interception ditch is arranged around the mountain legs and used for collecting surface runoff of a mountain; the natural river channel, the flood interception ditch and the artificial channel are communicated with each other through a sluice, so that the collected surface runoff is converged to the groundwater recharge module.
5. The offshore island water resource storage system of claim 1, wherein the water delivery module comprises a waterworks; and the tap water plant is communicated with the underground water mining module through a water conveying pipeline.
6. The offshore island water resource storage system of claim 1, wherein the ground water mining module comprises a pumping well, a pumping device and a water metering device; the pumping device can pump the exploited underground water into the water delivery module.
7. The offshore island water resource storage system of claim 1, wherein the groundwater level monitoring modules comprise groundwater level monitoring wells evenly distributed in the groundwater zone.
8. A method of offshore island hydro-resource storage based on the system of any of claims 1-7, comprising the steps of:
obtaining real-time groundwater level H through groundwater level monitoring modulet；
Controlling the running of the surface runoff collecting module, the groundwater recharge module, the groundwater mining module and the water delivery module to enable the groundwater level HtThe following conditions are satisfied: hEarly warning＜Ht＜HCritical point of；
Wherein HCritical point ofIs a predetermined critical water level of groundwater, HWarningThe groundwater level is pre-set ecological early warning.
9. The offshore island water resource storage method of claim 1, wherein the surface runoff collection module, the groundwater recharge module, the groundwater mining module and the water delivery module are controlled to operate such that the groundwater level H is brought totThe following conditions are satisfied: hEarly warning＜Ht＜HCritical point ofThe method comprises the following steps:
acquiring groundwater level H through groundwater level monitoring modulet；
If the obtained groundwater level Ht≥HCritical point ofWhen the surface runoff is detected to be in a natural river water system, the surface runoff module is controlled to stop delivering water to the underground water recharging module through the water resource regulating and storing module, so that the surface runoff flows to the natural river water system and flows into the sea;
if the obtained groundwater level Ht≤HEarly warningAnd when the surface runoff collection module is started, the water resource regulation and storage module controls the surface runoff collection module to be started, so that the collected surface runoff is converged to the groundwater recharge module through the surface runoff collection module, the groundwater recharge module is controlled to increase groundwater recharge quantity, and the groundwater mining module is controlled to reduce or stop mining groundwater.
10. The offshore island water resource storage method of claim 1, further comprising: setting regulation and control standards according to local natural climate rules and water consumption rules in each period;
the regulatory criteria include: setting multi-stage groundwater critical water level and ecological early warning water level, and setting water resource regulation measures in flood season, dry season and spring irrigation season.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110307106A1 (en) * | 2010-06-14 | 2011-12-15 | Kevin Charles Dutt | Methods and Systems for Monitoring, Controlling, and Recording Performance of a Storm Water Runoff Network |
| CN104268344A (en) * | 2014-09-28 | 2015-01-07 | 中国水利水电科学研究院 | Adjustable storage capacity calculation method of underground reservoir |
| CN109594636A (en) * | 2017-10-01 | 2019-04-09 | 成都大学 | A kind of recessed greenery patches of progressive rotary island |
| CN109736408A (en) * | 2019-01-03 | 2019-05-10 | 顾小凡 | A kind of endorheic basin groundwater adjusting system and method for regulating and storing in front of the mountains |
| CA3043600A1 (en) * | 2018-05-17 | 2019-11-17 | Commonwealth Scientific And Industrial Research Organisation | A system for remote groundwater monitoring |
-
2021
- 2021-06-01 CN CN202110607773.6A patent/CN113309171A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110307106A1 (en) * | 2010-06-14 | 2011-12-15 | Kevin Charles Dutt | Methods and Systems for Monitoring, Controlling, and Recording Performance of a Storm Water Runoff Network |
| CN104268344A (en) * | 2014-09-28 | 2015-01-07 | 中国水利水电科学研究院 | Adjustable storage capacity calculation method of underground reservoir |
| CN109594636A (en) * | 2017-10-01 | 2019-04-09 | 成都大学 | A kind of recessed greenery patches of progressive rotary island |
| CA3043600A1 (en) * | 2018-05-17 | 2019-11-17 | Commonwealth Scientific And Industrial Research Organisation | A system for remote groundwater monitoring |
| CN109736408A (en) * | 2019-01-03 | 2019-05-10 | 顾小凡 | A kind of endorheic basin groundwater adjusting system and method for regulating and storing in front of the mountains |
Non-Patent Citations (3)
| Title |
|---|
| 于淑娟: "浙江省地下水资源人工调蓄研究", 《浙江水利水电专科学校学报》 * |
| 兰双双等: "北方沿海中小流域地下水库建设可行性研究――以六股河平原区为例", 《水文地质工程地质》 * |
| 郑琳等: "水资源转移存储在浅埋深薄基岩矿区的应用", 《河南理工大学学报(自然科学版)》 * |
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