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[1]KOU Zhong-tai,LOU Hui-pin,GAO Jia-rong,et al.Study on Ecological Management of Dry-up River in Sha River in Huairou District of Beijing[J].Research of Soil and Water Conservation,2011,18(04):57-60,64.

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Study on Ecological Management of Dry-up River in Sha River in Huairou District of Beijing

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 18 Number of periods: 2011 04 Page number: 57-60,64 Column: Public date: 2011-08-20

Title:: Study on Ecological Management of Dry-up River in Sha River in Huairou District of Beijing

Author(s):: KOU Zhong-tai¹, LOU Hui-pin², GAO Jia-rong², WANG Ying², WANG Yue², GU Lan²; 1. Water Affairs Bureau of Beijing Huairou District, Beijing 101400, China;
2. Key Lab of Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing Forestry University, Beijing 100083, China

Keywords:: Sha River; dry river; ecological management; northern river

CLC:: X171

DOI:: -

Abstract:: A large part of rivers in northern China are dry-up in long time during seasons. However, a few studies were taken in ecological management of seasonal dry up rivers. According to this situation, we selected Sha River of Huairou District in Beijing as a case. Ecological control measures were dominated by plant greening and assisted by engineering measures. 5.5 km long of river was restored. Using riprap, wire cage and square brick to protect the slope and using four kinds of plant materials to slope revegetation. The survey results show that:the survival rate of plant reached above 80%, the mean height of new branches was above 200 cm, the growth status of the plant was better and the plant was suited for the local environment. It also shows that after the project implementation, the diversity of riparian plant increased. The Shannon-Wiener index ranged from 12.9 to 49.9 and Pielou index ranged from 3.0 to 12.9.The landscape effects and the ecological environment were improved in the restoration area. The results will give some theoretic base and new ideas for ecological management of seasonal dry up rivers in the northern China.

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