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A platform for research: civil engineering, architecture and urbanism
Ecological system for wind prevention and sand fixation through sand barriers
The invention discloses an ecological system for wind prevention and sand fixation through sand barriers. The ecological system comprises a rectangularly-distributed fence, a plurality of rows of wind-shield walls are arranged in the fence, the multiple rows of sand barriers are distributed on the inner sides of the wind-shield walls at certain row distances, and another sand barriers are arrangedwith certain row distances from each row of sand barriers; and condensers used for collecting vapor are arranged above the sand barriers. According to the ecological system for wind prevention and sand fixation through the sand barriers, the sand barriers are manufactured through perennial reeds, manufacturing is convenient, the set numerical value can ensure the optimal effects of wind prevention and sand fixation, the positive significance for wind prevention and sand fixation of degraded grasslands is achieved, first wind-shield pieces arranged on wall bodies have certain inclination angles relative to the horizontal direction, thus part of sand wind can pass through gaps between the first wind-shield pieces, the accumulation potential of the sand wind on the windward side is effectively reduced, the adverse impact of sand grain accumulation on the wind-shield efficiency of the wall bodies is weakened, and thus long-term using of the wind-shield walls is improved.
本发明公开了一种通过沙障进行防风固沙的生态系统，包括呈矩形分布的围栏，所述的围栏内部设置有多排挡风墙，挡风墙内侧间隔一定行距分布有多排沙障，每一排沙障相隔一定行距设置有另一个沙障；所述的沙障上方设有用于收集水蒸气的冷凝器。本发明的一种通过沙障进行防风固沙的生态系统，使用多年生芦苇制作沙障，便于制作，设置的数值能够保证防风固沙的最佳效果，对退化草场的防风固沙具有积极意义，墙体上设置的第一挡风片相对水平方向具有一定的倾斜角度，使得部分风沙可通过第一挡风片之间的空隙透过，有效降低迎风面风沙的堆积势能，减弱沙粒堆积对墙体挡风效能的不利影响，从而提升挡风墙的长期效用。
Ecological system for wind prevention and sand fixation through sand barriers
The invention discloses an ecological system for wind prevention and sand fixation through sand barriers. The ecological system comprises a rectangularly-distributed fence, a plurality of rows of wind-shield walls are arranged in the fence, the multiple rows of sand barriers are distributed on the inner sides of the wind-shield walls at certain row distances, and another sand barriers are arrangedwith certain row distances from each row of sand barriers; and condensers used for collecting vapor are arranged above the sand barriers. According to the ecological system for wind prevention and sand fixation through the sand barriers, the sand barriers are manufactured through perennial reeds, manufacturing is convenient, the set numerical value can ensure the optimal effects of wind prevention and sand fixation, the positive significance for wind prevention and sand fixation of degraded grasslands is achieved, first wind-shield pieces arranged on wall bodies have certain inclination angles relative to the horizontal direction, thus part of sand wind can pass through gaps between the first wind-shield pieces, the accumulation potential of the sand wind on the windward side is effectively reduced, the adverse impact of sand grain accumulation on the wind-shield efficiency of the wall bodies is weakened, and thus long-term using of the wind-shield walls is improved.
本发明公开了一种通过沙障进行防风固沙的生态系统，包括呈矩形分布的围栏，所述的围栏内部设置有多排挡风墙，挡风墙内侧间隔一定行距分布有多排沙障，每一排沙障相隔一定行距设置有另一个沙障；所述的沙障上方设有用于收集水蒸气的冷凝器。本发明的一种通过沙障进行防风固沙的生态系统，使用多年生芦苇制作沙障，便于制作，设置的数值能够保证防风固沙的最佳效果，对退化草场的防风固沙具有积极意义，墙体上设置的第一挡风片相对水平方向具有一定的倾斜角度，使得部分风沙可通过第一挡风片之间的空隙透过，有效降低迎风面风沙的堆积势能，减弱沙粒堆积对墙体挡风效能的不利影响，从而提升挡风墙的长期效用。
Ecological system for wind prevention and sand fixation through sand barriers
一种通过沙障进行防风固沙的生态系统
GAO JIXI (author) / WANG YAN (author) / YANG WEICHAO (author) / ZOU CHANGXIN (author) / XU DELIN (author) / LI WEI (author) / JIN YU (author) / LI HAIDONG (author) / WANG TAO (author) / WANG LIXIA (author)
2020-08-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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