A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for relieving land subsidence and earthquake disasters
The invention discloses a method for relieving land subsidence and earthquake disasters. The method comprises the following steps of planting trees in a river so that the river can carry rainwater and underground water to reduce sediment substances; and building multiple stages of dams in the river for stage-by-stage water storage so as to reduce the water flow speed of the river, precipitating silt substances carried by the water flow, and relieving long-distance conveying of the silt substances to the downstream. According to the method for relieving the land subsidence and the earthquake disasters, long-distance migration of silt can be prevented, substances in a mountainous area can be reserved in situ as much as possible, the increment of substances in low-lying places is reduced, and therefore the land subsidence is avoided, and the earthquake disasters are relieved.
本发明公开了一种减缓地面沉降及地震灾害的方法，包括：在河流植树造林，从而使河流携带雨水和地下水，减少携带泥沙物质。以及在河流建多级大坝逐级蓄水，用以降低河流的水流速度，从而使水流所携带泥沙物质沉淀，并减缓泥沙物质向下游长距离的输送泥沙物质。借此，本发明的减缓地面沉降及地震灾害的方法，可以阻止泥沙长距离迁移，使山区的物质能尽可能地留在原地，并减少了低洼处物质的增加量，从而避免了地面沉降，减缓了地震灾害。
Method for relieving land subsidence and earthquake disasters
The invention discloses a method for relieving land subsidence and earthquake disasters. The method comprises the following steps of planting trees in a river so that the river can carry rainwater and underground water to reduce sediment substances; and building multiple stages of dams in the river for stage-by-stage water storage so as to reduce the water flow speed of the river, precipitating silt substances carried by the water flow, and relieving long-distance conveying of the silt substances to the downstream. According to the method for relieving the land subsidence and the earthquake disasters, long-distance migration of silt can be prevented, substances in a mountainous area can be reserved in situ as much as possible, the increment of substances in low-lying places is reduced, and therefore the land subsidence is avoided, and the earthquake disasters are relieved.
本发明公开了一种减缓地面沉降及地震灾害的方法，包括：在河流植树造林，从而使河流携带雨水和地下水，减少携带泥沙物质。以及在河流建多级大坝逐级蓄水，用以降低河流的水流速度，从而使水流所携带泥沙物质沉淀，并减缓泥沙物质向下游长距离的输送泥沙物质。借此，本发明的减缓地面沉降及地震灾害的方法，可以阻止泥沙长距离迁移，使山区的物质能尽可能地留在原地，并减少了低洼处物质的增加量，从而避免了地面沉降，减缓了地震灾害。
Method for relieving land subsidence and earthquake disasters
减缓地面沉降及地震灾害的方法
MAO XIAOPING (author) / GUO SHAOBIN (author) / WU CHONGLONG (author) / LI KEWEN (author) / TIAN YIPING (author) / LIU GANG (author)
2021-06-08
Patent
Electronic Resource
Chinese
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