3) Dagoutou small watershed
大沟头小流域
1.
The changes of land use and landscape patterns were analyzed, based on land use photo data of Dagoutou small watershed in Naiman County, farming-pastoral zone in 1986, 1997 and 2005, using the methods of GIS, statistical analysis and landscape ecology in this paper.
本文根据农牧交错带的奈曼旗大沟头小流域1986年、1997年和2005年的3期土地利用图形数据,运用地理信息系统(GIS)技术,数理统计方法和景观生态学方法,从土地利用的角度分析了该地区土地利用及其景观格局的变化。
4) Yangou catchment
燕沟流域
1.
Influence of Vegetation Types on Soil Organic C at Yangou Catchment in the Loess Hilly-gully Region;
以黄土丘陵沟壑区燕沟流域为基础,分析了主要植被类型的SOC,TSN变化及其分布特征。
5) Yangou watershed
燕沟流域
1.
Sediment sources analysis of the Yangou watershed under a certain rainstorm event in the Hilly-gully Region of Loess Plateau;
延安燕沟流域次降雨泥沙来源分析
2.
Based on field survey and laboratory analysis,by using multi-linear stepwise regression and geographic information system(GIS),the paper studied the spatial distribution of surface soil(0-20 cm),organic C density in the Yangou watershed of loess hilly-gully region and its relationships with land use,landform,and so on.
通过野外调查和室内分析,采用多元线性逐步回归和地理信息系统(GIS)相结合的方法,研究了黄土丘陵区燕沟流域表层(0~20 cm)土壤的有机碳密度、空间分布及其与土地利用类型和地形因子等的关系。
3.
According to the research on the natural and artificial communities by five indexes of species diversity in Yangou watershed, this article discussed the relationship between re-vegetation ways (natural restoration, artificial restoration, natural and artificial restoration) and species diversity.
在燕沟流域选取 5个物种多样性指数对其天然及人工群落物种多样性进行了研究,分析了植被恢复重建途径(自然恢复、人工恢复、自然和人工恢复 )与物种多样性的关系。
6) Chaigou Watershed
柴沟流域
1.
Study on Diversity of Vegetation Species of Chaigou Watershed in Wuqi County;
吴旗柴沟流域植被物种多样性研究
补充资料：大沟
分子式：
CAS号：
性质：又称深沟。特指DNA分子双螺旋结构上较深的螺旋形凹沟，其宽度为1.2nm，深度0.85nm。
CAS号：
性质：又称深沟。特指DNA分子双螺旋结构上较深的螺旋形凹沟，其宽度为1.2nm，深度0.85nm。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条