911chaxun查询科学技术名词土壤侵蚀与水土保持
沙丘
规范用词沙丘
英文对照sand dune
名词定义因强烈风蚀搬运形成具有明显的迎风坡和背风坡，呈新月形丘状堆积的流沙。
名词审定土壤学名词审定委员会
见载刊物《土壤学名词（第二版）》 科学出版社
公布时间1998年
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沙丘 相关科技名词
- 产沙量sediment yield
- 输沙量sediment discharge
- 含沙量sediment concentration
- 泥沙输移比sediment delivery ratio
- 泥沙质量评价sediment quality evaluation
- 土壤侵蚀综合治理comprehensive control of soil erosion
- 水土流失soil and water loss
- 城市水土流失urban soil and water loss
- 城市水土保持urban soil and water conservation
- 水土保持调查soil and water conservation survey
- 水土保持区划soil and water conservation regionalization
- 水土保持规划soil and water conservation planning
- 水土保持数据库data base of soil and water conservation
- 水土保持专家系统expert system of soil and water conservation
- 水土保持法law of soil and water conservation
- 水土保持法规laws and regulations of soil and water conservation
- 水土保持工作条例act of soil and water conservation
- 水土保持效益soil and water conservation benefit
- 水土保持生态效益ecological benefit of soil and water conservation
- 水土保持经济效益economic benefit of soil and water conservation
- 水土保持社会效益social benefit of soil and water conservation
- 水土保持产业soil and water conservation industry
- 小流域small watershed
- 小流域综合治理small watershed management
- 小流域经济small watershed economy
- 水土保持措施soil and water conservation measures
- 水土保持工程措施engineering measures of soil and water conservation
- 淤地坝warp land dam
- 谷坊check dam
- 石谷坊stone check dam
- 柳谷坊willow check dam
- 沟头防护工程gully-head protecting works
- 引洪淤地flood warping land
- 田间工程field engineering
- 梯田terrace
- 水平梯田bench terrace
- 坡式梯田slope terrace
- 隔坡梯田alternation of slope and terrace
- 复式梯田compound terrace
- 反坡梯田reversed terrace
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