1) Small barren watershed
荒山小流域
2) mountain watershed
山区小流域
1.
Sustainable use of land resource is critical to meliorate the ecological environment and accelerate the a-gricuiture and economy development in mountain watershed.
最后,根据坡度和高程状况,结合小流域社会经济条件,提出几点建议,以其为山区小流域土地可持续利用及经济持续发展提供科学依据。
3) Anshan basin
安山小流域
1.
Anshan basin is low mountains middle erode area,the soil eroded very serious.
安山小流域属低山丘陵中度侵蚀区,水土流失严重。
4) Caishan region
彩山小流域
1.
Regional stope and soil characteristics in Caishan region are introduced in this paper.
该文分析研究了彩山小流域的区域坡度和土壤特性,并根据区内土壤性质划分出4个小区域,即:自然坡度在20°~25°内为V1区,15°~20°内为V2区,10°~15°内为V3区,5°~10°内为V4区,分别反映了不同的土壤等级及土壤抗冲能力。
5) Mangshan valley
邙山小流域
1.
With the support of the Mangshan valley monitoring and estimating sub-program of Yellow River soil and water conservation ecology program,this paperconstructed an application system of the water and soil conservation based on GIS.
以黄河水土保持生态工程邙山生态园区邙山小流域水土保持为例,基于G IS技术,采用高分辨率遥感卫星IKONOS和高精度1∶1万比例尺DEM数据源,对小流域土地利用、植被覆盖、土壤侵蚀等进行了分析,建立了一个初步的水土保持应用系统。
2.
With the support of the Mangshan valley monitoring and estimating sub -program of Yellow River soil and water conservation ecology program, this paper constructed an application system of the water and soil conservation based on GIS.
本文以黄河水土保持生态工程邙山生态园区邙山小流域水土保持为例, 基于GIS技术,采用高分辨率遥感卫星IKONOS和高经度1:1万比例尺DEM数据源,对小流域土地利用、植被覆盖、土壤侵蚀等进行了分析,建立了一个初步的水土保持应用系统。
6) hilly drainage area
山地小流域
1.
Application efficiency of new technical set to hilly drainage area in south China during the process of agro-industrial structure adjustment;
南方山地小流域农业产业结构调整与配套技术模式应用效果
补充资料:大荒山
(见《红楼梦》第一回)日月所入山之一。《山海经·大荒西经》:“大荒之中有山名曰大荒之山。”小说借虚幻的境界,亦寓“荒唐”(甲戌本脂批)之意,如第一回“满纸荒唐言”,第八回“女娲炼石已荒唐,又向荒唐演大荒”。作者虽一再提到“荒唐”、“大荒”,但开首就提醒众人,此书“根由虽近荒唐,细谙则深有趣味”。
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