漫岗 meaning in English
rolling hill
Examples
- Effect of topography on ephemeral gully erosion in northeast china with black soils
东北漫岗黑土区地形因子对浅沟侵蚀的影响分析 - The developments of industry and agriculture have been badly restricted for the severe gully erosion in the gentle hilly black soil regions in northeast china
摘要东北黑土漫岗区侵蚀沟发育广泛，侵蚀沟的发展已经严重影响到了该区工农业生产的发展。 - In the end , the spatial distribution characteristics of erosion gully in the gentle hilly black soil regions in northeast chin were formulated at macroscopic view and microscopic view
最后，从宏观和微观两个方面阐述了侵蚀沟在东北黑土漫岗区的分布特征。 - The erosion gully can be classified into 5 types according to the erosion stage , the gully shape , the state of erosion or sedimentation in gully bottom , the erosion type along the gully edge , and so on
根据东北黑土漫岗区侵蚀沟的发展阶段、形态特征、侵蚀沟底冲淤状况、侵蚀沟边坡扩展方式等，将该区侵蚀沟分为顺犁沟、浅沟、切沟、冲沟和槽沟5种类型。 - The results show that the physical and chemical conditions of the corn belt phaeozem have significant different in different profile morphological characteristics . in another way , soil composition of three phases , content of available water , nutrient content and composition of humus have significant different in different profile morphological characteristics . among three groups of profile morphological characteristics , corn yields of phaeozem in " flat type " boundary soil ( depth = 30cm ) were the most , reached 8 . 22t / hm2on average . corn yields of phaeozem in " wave type " boundary soil ( depth = 15cm ) reached 7 . 55t / hm2 on average
这两种界面构造对玉米产量影响差异显著， “平面型”界面土壤抗逆性较强，产量最高，平均产量达8 . 23t / hm ~ 2 ，而“波浪型”界面土壤抗逆性较差，它可以分为两种情况：当耕层厚度15cm时，产量处于中等水平，平均产量为7 . 55t / hm ~ 2 ；当耕层厚度15cm时，产量最低，平均产量为6 . 65t / hm ~ 2 ，此种土壤处于丘陵漫岗区，产量受水土流失影响较大。