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gully
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小峡谷,排水沟,壑
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详细解释：
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以下为句子列表：
英文: Abstract: Based on the geological conditions and in-situ investigation of the debris flows happened in June-July,1991,in the Dianchang gully of Bayi town,Tibet,the authors analyse the feature and development tendency of these debris flows in this paper.
中文: 文摘:根据西藏八一电厂沟1991年6-7月暴发的泥石流的地质条件和现场调查，分析泥石流的特征及其发展趋势。
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英文: Abstract: In loess hilly-gully region covered by sheet sand,soil water erosion process is different from typical loess hilly-gully region because of worse natural environment and loose land surface material.
中文: 文摘:在片沙覆盖的黄土丘陵区，由于恶劣的自然环境及松散的地表组成物质，土壤的水蚀过程明显地不同于典型的黄土丘陵区。
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英文: Based on the collected data of mud rock flow in combination with rainfall condition, the author puts forward the early warning precipitation and range for slope mud rock flow, slide mud rock flow and gully mud rock flow and countermeasures.
中文: 根据大苗山已经收集到的泥石流资料，结合降雨情况，提出坡面泥石流、滑坡泥石流和沟谷泥石流预警雨量和预警范围、治理措施。
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英文: By investigating and analyzing typical watershed on gully and rolling loess region, and gullied loess plateau, the paper preliminarily defines the measure and combination of comprehensive harnessing ways of soil and conservation.
中文: 摘要通过对黄土高塬多沙粗沙区涉及较多的黄土丘陵沟壑区和黄土高塬沟壑区几条典型小流域和现有治理模式的调查分析，初步确定了多沙粗沙区两个主要侵蚀类型区的水土保持措施组合方案。
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英文: Check dam is the main measure for soil and water conservation, and its benefit in water and soil loss is remarkable, especially in the most seriously eroded first sub-region of hilly-gully Loess Plateau.
中文: 摘要淤地坝是水土保持治理的主要措施之一，特别是在水土流失最为严重的黄土丘陵沟壑区一副区，其效益更为突出。
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