KR101252049B1 - Reservoir strucrute - Google Patents

Reservoir strucrute Download PDF

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KR101252049B1
KR101252049B1 KR1020110043870A KR20110043870A KR101252049B1 KR 101252049 B1 KR101252049 B1 KR 101252049B1 KR 1020110043870 A KR1020110043870 A KR 1020110043870A KR 20110043870 A KR20110043870 A KR 20110043870A KR 101252049 B1 KR101252049 B1 KR 101252049B1
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South Korea
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water
dam
ecological
water level
reserve
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KR1020110043870A
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Korean (ko)
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KR20120126227A (en
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김영석
유동진
이삼희
강성원
채호준
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한국건설기술연구원
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/16—Fixed weirs; Superstructures or flash-boards therefor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00—Vegetative propagation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • 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
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
    • 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
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Sewage (AREA)

Abstract

부댐(20)의 수위(21)에서는 습지 또는 육지를 형성하지만, 주댐(10)의 수위(11)에서는 수몰지역으로 되는 생태보호지(30);
상기 부댐(20)의 수위(21)보다 높은 수위에서 상기 생태보호지(30)가 수몰되는 것을 방지하도록, 상기 생태보호지(30)를 둘러 설치된 생태언(生態堰)(100);을
포함하는 것을 특징으로 하는 저수구조물.An ecological reserve 30 that forms a wetland or land in the water level 21 of the sub dam 20, but becomes a submerged area in the water level 11 of the main dam 10;
An ecological seal 100 installed around the ecological reserve 30 to prevent the ecological reserve 30 from being submerged at a level higher than the water level 21 of the dam 20;
Reservoir structure comprising a.

Description

저수구조물{RESERVOIR STRUCRUTE}Water structure {RESERVOIR STRUCRUTE}

본 발명은 환경 기술분야에 관한 것으로서, 상세하게는 댐 주변의 생태보호를 위한 구조물에 관한 것이다.The present invention relates to the field of environmental technology, and more particularly, to a structure for ecological protection around a dam.

하천의 흐름을 막아 용수를 확보하거나, 홍수로 인한 하류 유량의 급속한 증가를 방지하기 위하여 각종 댐이 설치된다.Various dams are installed to prevent water flow by preventing river flow or to prevent rapid increase of downstream flow due to flood.

종래에는 하나의 저수영역에 하나의 댐만이 설치되는 것이 일반적이었으나, 최근에는 하나의 저수영역에 주댐(10)과 부댐(20)과 같이 복수의 댐을 설치하고자 하는 시도가 이루어지고 있다(도 1 내지 3).Conventionally, only one dam is installed in one reservoir region, but recently, an attempt has been made to install a plurality of dams such as the main dam 10 and the sub dam 20 in one reservoir region (FIG. 1). To 3).

여기서, 주댐(10)은 종래의 일반적인 댐의 역할을 수행하는 것이고, 부댐(20)은 주댐(10)보다 상류 측에 설치되고, 주댐(10)에 비해 높이가 낮게 형성됨으로써, 일정한 수량을 갖는 저수영역(1)을 형성하는 역할을 한다.Here, the main dam 10 is to serve as a conventional general dam, the sub dam 20 is installed upstream than the main dam 10, the height is formed lower than the main dam 10, having a constant quantity It serves to form the reservoir region (1).

이러한 주댐(10)과 부댐(20)의 높이(수위) 차이는 일반적으로 2~5m 정도에 이른다.The height (water level) difference between the main dam 10 and the sub dam 20 is generally about 2 to 5 m.

한편, 부댐(20)의 수위(21)에서 저수영역(1)의 가장자리 및 주변부에는 수심이 얕은 습지(육상식물의 생존이 가능한 얕은 수위의 육지) 또는 육지가 형성되어 각종 식물 및 동물의 서식처(생태보호지(30))를 제공한다(도 2).On the other hand, in the water level 21 of the dam 20, the shallow and deep wetlands (shallow land where aquatic plants can survive) or land are formed at the edges and periphery of the reservoir region 1 to form habitats for various plants and animals ( Ecological reserve 30) (FIG. 2).

그런데, 홍수에 의해 저수영역(1)의 수위가 주댐(10)의 수위(11)에 이르는 경우, 상술한 바와 같이 수위가 2~5m 정도 상승하므로, 위 생태보호지(30)는 물에 잠기게 되는바, 생태보호지(30)에 서식하던 식물이 수몰에 의해 고사하게 되고, 이로 인하여 동물들도 그 서식처를 잃게 된다는 문제가 제기되어 왔다(도 3).However, when the water level in the reservoir region 1 reaches the water level 11 of the main dam 10 due to the flood, the water level rises by about 2 to 5 m as described above, so that the above ecological reserve 30 is submerged in water. As a result, the plant that was inhabiting the ecological reserve 30 has died due to the submerged water, thereby causing the animals to lose their habitat (Fig. 3).

본 발명은 상기와 같은 문제점을 해결하기 위하여 도출된 것으로서, 홍수에 의해 수위가 상승하더라도 저수영역 가장자리의 생태보호지를 보호하여 식물의 고사를 방지하도록 하는 생태보호 구조물 및 이를 이용한 저수구조물을 제시하는 것을 그 목적으로 한다.The present invention was derived to solve the above problems, to provide an ecological protection structure and a water storage structure using the same to protect the ecological protection area at the edge of the reservoir area even if the water level is increased by the flood to prevent the death of the plant For that purpose.

상기 과제의 해결을 위하여, 본 발명은 부댐(20)의 수위(21)에서는 습지 또는 육지를 형성하지만, 주댐(10)의 수위(11)에서는 수몰지역으로 되는 생태보호지(30); 상기 부댐(20)의 수위(21)보다 높은 수위에서 상기 생태보호지(30)가 수몰되는 것을 방지하도록, 상기 생태보호지(30)를 둘러 설치된 생태언(生態堰)(100);을 포함하는 것을 특징으로 하는 생태보호 구조물을 제시한다.In order to solve the above problems, the present invention forms a wetland or land in the water level (21) of the dam 20, the ecological reserve 30 becomes a submerged area in the water level (11) of the main dam (10); Includes; ecological language (100) installed around the ecological reserve 30 to prevent the ecological reserve 30 to sink at a level higher than the water level 21 of the dam 20 We present the ecological protection structure characterized.

상기 생태언(100)의 높이는 상기 부댐(20)의 높이 이상, 상기 주댐(10)의 높이 이하인 것이 바람직하다.It is preferable that the height of the ecology language 100 is greater than or equal to the height of the dam 20 and less than or equal to the height of the main dam 10.

상기 생태보호지(30)에 대하여 물을 공급하기 위한 급수로(110) 및 급수시설이 구비된 것이 바람직하다.It is preferable that a water supply path 110 and a water supply facility for supplying water to the ecological protection paper 30 are provided.

상기 생태보호지(30)에는 상기 급수로(110) 및 급수시설에 의해 공급된 물을 저장하기 위한 연못(31)이 형성된 것이 바람직하다.The ecological protection area 30 is preferably formed with a pond 31 for storing the water supplied by the water supply path 110 and the water supply facility.

수위가 높아지는 경우, 상기 생태보호지(30)의 수몰을 방지하도록, 상기 급수로(110)를 개폐하는 급수용 수문(111)이 설치된 것이 바람직하다.When the water level is increased, it is preferable that the water supply gate 111 for opening and closing the water supply passage 110 is installed so as to prevent the water sink of the ecological protection area 30.

상기 생태보호지(30)의 물을 저수영역(1)으로 배출하기 위한 배수구(120) 및 배수시설이 구비된 것이 바람직하다.It is preferable that a drainage port 120 and a drainage facility for discharging the water of the ecological reserve 30 to the reservoir region 1 are provided.

수위가 높아지는 경우, 상기 생태보호지(30)의 수몰을 방지하도록, 상기 배수구(120)를 개폐하는 배수용 수문(121)이 설치된 것이 바람직하다.When the water level is increased, it is preferable that the drainage water gate 121 for opening and closing the drain hole 120 is installed so as to prevent the sinking of the ecological protection area 30.

본 발명은 주댐(10); 저수영역(1)을 형성하도록, 상기 주댐(10)보다 상류 측에 설치되고, 상기 주댐(10)에 비해 높이가 낮게 형성된 부댐(20); 상기 생태보호 구조물;을 포함하는 것을 특징으로 하는 저수구조물을 함께 제시한다.The present invention main dam 10; Bu dam 20 is installed upstream than the main dam 10, so as to form a storage area (1), the height is lower than the main dam (10); It presents together with the water storage structure comprising the; ecological protection structure.

본 발명은 홍수에 의해 수위가 상승하더라도 저수영역 가장자리의 생태보호지를 보호하여 식물의 고사를 방지하도록 하는 생태보호 구조물 및 이를 이용한 저수구조물을 제시한다.The present invention provides an ecological protection structure and a water storage structure using the same to protect the ecological protection area at the edge of the reservoir area even if the water level rises due to flooding to prevent the death of the plant.

도 1 내지 3은 종래기술의 문제점을 설명하기 위한 구성도.
도 4 이하는 본 발명의 실시예를 도시한 것으로서,
도 4는 제1 실시예의 제1 사용상태도.
도 5는 제1 실시예의 제2 사용상태도.
도 6은 제2 실시예의 평면도.1 to 3 is a configuration diagram for explaining the problems of the prior art.
Figure 4 below shows an embodiment of the present invention,
4 is a first use state diagram of the first embodiment.
Fig. 5 is a second use state diagram of the first embodiment.
6 is a plan view of a second embodiment;

이하, 첨부도면을 참조하여 본 발명의 실시예에 관하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 4 이하에 도시된 바와 같이, 본 발명에 의한 생태보호 구조물은 기본적으로, 주댐(10); 저수영역(1)을 형성하도록, 주댐(10)보다 상류 측에 설치되고, 상기 주댐(10)에 비해 높이가 낮게 형성된 부댐(20);을 포함하는 저수구조물에 적용될 수 있다.As shown in Figure 4 below, the ecological protection structure according to the present invention basically, the main dam (10); It is installed on the upstream side than the main dam 10, so as to form the storage area (1), it can be applied to the storage structure including; a dam (20) formed lower than the main dam (10).

여기서, 본 발명에 의한 생태보호 구조물은, 부댐(20)의 수위(21)에서는 습지 또는 육지를 형성하지만, 주댐(10)의 수위(11)에서는 수몰지역으로 되는 생태보호지(30); 부댐(20)의 수위(21)보다 높은 수위에서 생태보호지(30)가 수몰되는 것을 방지하도록, 생태보호지(30)를 둘러 설치된 생태언(生態堰)(100);을 포함하여 구성된다(도 4).Here, the ecological protection structure according to the present invention, but the wetland or land forms at the water level 21 of the dam 20, the ecological protected area 30 that becomes a submerged area at the water level 11 of the main dam 10; It is configured to include an ecological plain 100 installed around the ecological reserve 30 to prevent the ecological reserve 30 from sinking at a level higher than the water level 21 of the dam 20 (FIG. 4).

즉 홍수 시 수위가 상승하여 주댐(10)의 수위(11)로 됨에 따라, 생태보호지(30)가 수몰지역으로 되는 것을 방지하도록, 생태보호지(30)를 둘러 소형 댐 구조의 생태언(生態堰)(100)을 설치하는 것을 특징으로 한다.That is, as the water level rises during flooding and becomes the water level 11 of the main dam 10, the ecological zone of the small dam structure is surrounded by the ecological reserve 30 so as to prevent the ecological reserve 30 from being submerged. ), Characterized in that to install 100.

따라서 홍수에 의해 수위가 상승하더라도 저수영역 가장자리의 생태보호지를 보호하여 식물의 고사를 방지하고, 동물의 서식처를 유지하여 저수영역 가장자리의 생태를 보호한다는 효과가 있다.Therefore, even if the water level rises due to the flood, it protects the ecological reserves at the edge of the reservoir and prevents the death of plants and maintains the habitat of animals to protect the ecology of the reservoir.

이를 위하여 생태언(100)의 높이는 최소한 부댐(20)의 높이 이상이 되어야 하며, 주댐(10)의 높이보다 높을 필요는 없다.To this end, the height of the ecology 100 should be at least greater than the height of the dam 20, and need not be higher than the height of the main dam 10.

생태보호지(30)는 생태언(100)에 의해 저수영역(1)과 분리되므로, 이 생태보호지(30)에 대하여 별도로 물을 공급하기 위한 급수로(110) 및 급수시설을 설치하는 것이 바람직하다(도 6).Since the ecological reserve 30 is separated from the reservoir area 1 by the ecology 100, it is preferable to install a water supply path 110 and a water supply facility for supplying water separately to the ecological reserve 30. (FIG. 6).

또한 생태보호지(30)에는 급수로(110) 및 급수시설에 의해 공급된 물이 어느 정도 저장되도록 연못(31)이 형성되는 것이 바람직하다(도 6)..In addition, it is preferable that the pond 31 is formed in the ecological reserve 30 so that the water supplied by the water supply path 110 and the water supply facility is stored to some extent (FIG. 6).

홍수 시 수위가 높아지는 경우, 급수로(110)를 통해 물이 유입됨으로써 생태보호지(30)가 수몰될 수 있는바, 이를 방지 하기 위해서는 급수로(110)를 개폐하는 급수용 수문(111)이 설치되는 것이 바람직하다.When the water level increases during flooding, the water flows through the water supply 110, so that the ecological protection area 30 can be submerged. To prevent this, the water supply gate 111 for opening and closing the water supply 110 is installed. It is desirable to be.

생태보호지(30)의 물이 저수영역(1)으로 원활히 배출되도록 하기 위해서는 별도의 배수구(120) 및 배수시설이 설치되는 것이 바람직하다.In order to smoothly discharge the water of the ecological reserve 30 to the reservoir region 1, it is preferable that a separate drain hole 120 and a drainage facility are installed.

배수구(120)의 경우에도 홍수 시 물의 역류에 의한 수몰을 방지하기 위해서는, 배수구(120)를 개폐하는 배수용 수문(121)이 설치되는 것이 바람직하다.In the case of the drain port 120, in order to prevent the water sink due to the reverse flow of water during the flood, it is preferable that the drainage gate 121 for opening and closing the drain port 120 is installed.

이상은 본 발명에 의해 구현될 수 있는 바람직한 실시예의 일부에 관하여 설명한 것에 불과하므로, 주지된 바와 같이 본 발명의 범위는 위의 실시예에 한정되어 해석되어서는 안 될 것이며, 위에서 설명된 본 발명의 기술적 사상과 그 근본을 함께 하는 기술적 사상은 모두 본 발명의 범위에 포함된다고 할 것이다.It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims. It is to be understood that both the technical idea and the technical spirit of the invention are included in the scope of the present invention.

10 : 주댐 20 : 부댐
30 : 생태보호지 31 : 연못
100 : 생태언 110 : 급수로
111 : 급수용 수문 120 : 배수구
121 : 배수용 수문10: main dam 20: bu dam
30: ecological reserve 31: pond
100: ecology 110: water supply
111: water supply gate 120: drain
121: drainage gate

Claims (8)

주댐(10);
저수영역(1)을 형성하도록, 상기 주댐(10)보다 상류 측에 설치되고, 상기 주댐(10)에 비해 높이가 낮게 형성된 부댐(20);
상기 부댐(20)의 수위(21)에서는 습지 또는 육지를 형성하지만, 상기 주댐(10)의 수위(11)에서는 수몰지역으로 되는 생태보호지(30);
상기 부댐(20)의 수위(21)보다 높은 수위에서 상기 생태보호지(30)가 수몰되는 것을 방지하도록, 상기 생태보호지(30)를 둘러 설치된 생태언(生態堰)(100);을 포함하고,
상기 생태언(100)의 높이는 상기 부댐(20)의 높이 이상, 상기 주댐(10)의 높이 이하인 것을 특징으로 하는 저수구조물.Main dam 10;
Bu dam 20 is installed upstream than the main dam 10, so as to form a storage area (1), the height is lower than the main dam (10);
An ecological reserve 30 that forms a wetland or land in the water level 21 of the sub dam 20, but becomes a submerged area in the water level 11 of the main dam 10;
And an ecological seal 100 installed around the ecological reserve 30 to prevent the ecological reserve 30 from being submerged at a level higher than the water level 21 of the dam 20.
The height of the ecology 100 is a storage structure, characterized in that more than the height of the dam 20, less than the height of the main dam (10). 삭제delete 제1항에 있어서,
상기 생태보호지(30)에 대하여 물을 공급하기 위한 급수로(110) 및 급수시설이 구비된 것을 특징으로 하는 저수구조물.The method of claim 1,
Water storage structure characterized in that it is provided with a water supply path 110 and a water supply facility for supplying water to the ecological protection paper (30). 제3항에 있어서,
상기 생태보호지(30)에는 상기 급수로(110) 및 급수시설에 의해 공급된 물을 저장하기 위한 연못(31)이 형성된 것을 특징으로 하는 저수구조물.The method of claim 3,
The water conservation structure 30, characterized in that the pond (31) is formed for storing the water supplied by the water supply path 110 and the water supply facility. 제4항에 있어서,
수위가 높아지는 경우, 상기 생태보호지(30)의 수몰을 방지하도록, 상기 급수로(110)를 개폐하는 급수용 수문(111)이 설치된 것을 특징으로 하는 저수구조물.5. The method of claim 4,
When the water level is increased, the water storage structure characterized in that the water supply gate 111 for opening and closing the water supply passage 110 is installed so as to prevent the sinking of the ecological protection paper (30). 제1항에 있어서,
상기 생태보호지(30)의 물을 저수영역(1)으로 배출하기 위한 배수구(120) 및 배수시설이 구비된 것을 특징으로 하는 저수구조물.The method of claim 1,
Water storage structure, characterized in that provided with a drain 120 and a drainage facility for discharging the water of the ecological reserve 30 to the reservoir area (1). 제6항에 있어서,
수위가 높아지는 경우, 상기 생태보호지(30)의 수몰을 방지하도록, 상기 배수구(120)를 개폐하는 배수용 수문(121)이 설치된 것을 특징으로 하는 저수구조물.The method according to claim 6,
When the water level is increased, the water storage structure, characterized in that the drainage gate 121 for opening and closing the drain hole 120 is installed so as to prevent the sinking of the ecological protection paper (30). 삭제delete
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