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- The gravitational center of farmland and orchard moved to the northwest tableland, while those of forest land and grassland moved to the southeast gully land. 土地利用的空间迁移方向为农地和果园向西北方向迁移(源区),林地和草地向东南方向(沟壑区)迁移。
- cross region between farmland and grassland 农牧交错区
- the cross region between farmland and grassland 农牧交错带
- Conservation on Biodiversity in Enrichment Zone with Relict Vegetations Between Farmland and Grassland--A Case Study in Eerduosi 内蒙古西鄂尔多斯孑遗植物富集带牧农区生物多样性及其保护途径
- The Vertical Distribution Laws of Wind Erosion Matter over Land Surfaces in the Cross Region between Farmland and Grassland 农牧交错区地表土壤风蚀物垂直分布规律研究
- Programme for returning steep farmland to forest and grasslands? 和退耕还林项目结合?
- farmland and grassland 农田和草地
- Study on Capability to Resist Wind Erosion of Farmland Strip Intercropping with Wheat and Potato in the Cross Region between Farmland and Grassland in North Area of Yinshan Mountain 阴山北麓农牧交错区麦薯带状间作农田土壤抗风蚀能力研究
- The subsystems of forest and grassland are seriously overloaded while that of farmland is medium overloaded. 其中,森林子系统和草地子系统属于严重超载,农田子系统属于中度超载;
- The area of farmland and salinized land increased rapidly while that of grassland, woodland, and water area decreased significantly in recent 15 years. 结果表明;此间林地、草地不断破碎化;耕地、盐碱地从整体上呈现集中化特征.;耕地与草地、草地与盐碱地空间相邻度增大;草地开垦过快和土地盐碱化日益严重
- On the other hand, the non-irrigated farmland, forestland and grassland degrade more seriously among all types of landscape utilization. 就不同土地景观类型而言,旱地、林地、草地生态系统退化较严重。
- The returning farmland into forest and grassland is one of the important measures of resuming vegetation, improving ecology on the Loess Plateau. 摘要退耕还林(草)是黄土高原恢复植被、改善生态的重要措施之一。
- The dominant land use change types were the conversion of grassland and woodland into farmland, dryland into paddy field and grassland into salinized land. 耕地与草地、草地与盐碱地空间相邻度增大,草地开垦和土地盐碱化日益严重。
- Vibrant gouache paintings depict sunlit farmlands and laborers. 是一本相当有意思的诗集。
- The results indicated that in the farming-pastoral ecotone, water storage and retention was increased in autumn-ploughed farmland and rape stubble farmland, and water storage and retention was decreased in grassland and deteriorated land. 观测结果表明,农田休闲期,秋翻地与油菜茬地土壤的蓄水保墒能力较强,草地与风蚀劣地土壤的蓄水保墒能力较差,其它几种地表居中。
- Agricultural land use plan shall be updated to readjust crop production structure, actively develop green agriculture, return the related farmland to forest and grassland and stop new reclamation for agricultural use. 完善农业土地利用规划,调整种植结构,积极发展绿色产业,贫瘠土地退耕还林还草,郊区不再开垦荒地用于农作物种植。
- One day, he went to the farmland and pulled up the seeding one by one. 一天,他到田里把秧苗一个一个地拔了起来。
- Winding center wood and grassland undulate like a dancing girl in green. 中部山林草地起伏逶迤,绿影婆娑。
- The result is helpful for Phenology data analysis and grassland management. 研究结果对物候资料积累、分析以及放牧管理具有指导意义。
- But the center has a garden, which has pool and grassland, very beautiful. 但是中心有一花园,里面有水池和草地,很漂亮。