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Position: Home > Articles > Irrigation Technology and Application of Water Storage and Soil Conservation in Longji Terraced Fields Journal of Green Science and Technology 2019 (14) 5-7

龙脊梯田蓄水保土灌溉技术与应用

作  者:
刘圣锋;马建初;杲俊宇;范星羽;李荆瑜;吴天楠;唐思毅;方荣杰
单  位:
桂林理工大学环境科学与工程学院
关键词:
龙脊梯田;蓄水保土;灌溉技术
摘  要:
为了解决好龙脊梯田蓄水保土问题,通过采用水稻"薄、浅、湿、晒"灌溉技术、水稻"间歇灌溉"技术和常规灌溉在龙脊梯田中进行了对比试验,分析了试验中的水土流失情况。结果表明:在3种不同的灌溉方式下水稻土的平均厚度为"薄、浅、湿、晒"灌溉>"间歇灌溉">常规灌溉,在各出水口处位置最易造成水土流失。此试验研究结果可为龙脊梯田蓄水保土、维护梯田生态环境可持续发展提供参考。
译  名:
Irrigation Technology and Application of Water Storage and Soil Conservation in Longji Terraced Fields
作  者:
Liu Shengfeng;Ma Jianchu;Gao Junyu;Fan Xinyu;Li Jingyu;Wu Tiannan;Tang Siyi;Fang Rongjie;School of Environmental Science and Engineering,Guilin University of Technology;
关键词:
Longji terrace;;water storage and soil conservation;;irrigation technology
摘  要:
In order to solve the problem of water storage and soil conservation in Longji terraced field, a comparative experiment was carried out in Longji terraced field by analyzing the soil erosion in the effect of "thin, shallow, wet and sun" irrigation technology, "intermittent irrigation" technology and conventional irrigation. The results showed that the average thickness of paddy soil under three different irrigation modes was "thin, shallow, wet and sunshine" irrigation>"intermittent irrigation">"conventional irrigation",which is the most likely to cause soil erosion at each outlet. This study provides a reference for water storage and soil conservation of Longji terraced fields and the sustainable development of terraced ecological environment.

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