Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preventing reservoir in coastal region from salinization by setting pressure salinization water level
The invention discloses a method for preventing a reservoir in a coastal region from salinization by setting pressure salinization water level. The method comprises the following steps: (1) knowing designed high water level Hg, normal water storage level Hz and dead water level Hs of a target reservoir; (2) measuring ground elevation around the reservoir, and determining highest ground elevation Hzs; (3) monitoring underground water level around the reservoir, and determining highest underground water level Hzd; (4) determining pressure salinization water level H of the target reservoir according to data in the steps (1), (2) and (3); and (5) setting utilizable capacity of the target reservoir according to the pressure salinization water level determined in the step (5). The method can prevent the reservoir from being supplemented by underground water, prevents the reservoir in the coastal region from salinization radically, can sufficiently bring the water storage function and the water supply function of the reservoir in the coastal region into play, and guarantees water supply safety of coastal cities.
本发明公开了一种通过设定压咸水位防治滨海地区水库咸化的方法，该方法包括以下步骤：(1)了解目标水库的设计高水位Hg、正常蓄水位Hz、死水位Hs；(2)测量水库周边的地面高程，确定最高地面高程Hzs；(3)监测水库周边的地下水位，确定最高地下水位Hzd；(4)根据步骤(1)、(2)、(3)中的数据确定目标水库的压咸水位H；(5)根据步骤(4)中确定的压咸水位设定目标水库的兴利库容。该方法能够防止水库得到地下水补给，从根本上防止滨海地区水库咸化，同时能够充分发挥滨海地区水库蓄水、供水功能，保障沿海城市的供水安全。
Method for preventing reservoir in coastal region from salinization by setting pressure salinization water level
The invention discloses a method for preventing a reservoir in a coastal region from salinization by setting pressure salinization water level. The method comprises the following steps: (1) knowing designed high water level Hg, normal water storage level Hz and dead water level Hs of a target reservoir; (2) measuring ground elevation around the reservoir, and determining highest ground elevation Hzs; (3) monitoring underground water level around the reservoir, and determining highest underground water level Hzd; (4) determining pressure salinization water level H of the target reservoir according to data in the steps (1), (2) and (3); and (5) setting utilizable capacity of the target reservoir according to the pressure salinization water level determined in the step (5). The method can prevent the reservoir from being supplemented by underground water, prevents the reservoir in the coastal region from salinization radically, can sufficiently bring the water storage function and the water supply function of the reservoir in the coastal region into play, and guarantees water supply safety of coastal cities.
本发明公开了一种通过设定压咸水位防治滨海地区水库咸化的方法，该方法包括以下步骤：(1)了解目标水库的设计高水位Hg、正常蓄水位Hz、死水位Hs；(2)测量水库周边的地面高程，确定最高地面高程Hzs；(3)监测水库周边的地下水位，确定最高地下水位Hzd；(4)根据步骤(1)、(2)、(3)中的数据确定目标水库的压咸水位H；(5)根据步骤(4)中确定的压咸水位设定目标水库的兴利库容。该方法能够防止水库得到地下水补给，从根本上防止滨海地区水库咸化，同时能够充分发挥滨海地区水库蓄水、供水功能，保障沿海城市的供水安全。
Method for preventing reservoir in coastal region from salinization by setting pressure salinization water level
一种通过设定压咸水位防治滨海地区水库咸化的方法
JIANG CUILING (Autor:in) / ZHANG YI (Autor:in) / YUAN MENGLIN (Autor:in) / WENG XI (Autor:in) / WU CHENHUI (Autor:in) / JIN CHUN (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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