2) Northeast China
东北低山丘陵区
1.
An Evaluation on Sustainable Development of Eco-economic System in Small Watershed in Hilly Area of Northeast China;
小流域生态经济系统可持续发展评价——以东北低山丘陵区黑牛河小流域为例
3) Liaodong Dishan Qiuling
辽东低山丘陵
4) low mountains and hills
低山丘陵
1.
On the basis of investigating synthetically and step on and check on the spot,this paper analyses and evaluates the land resourses of Hongqi Valley that the Northeastern low mountains and hills district is representative.
在综合调查和实地踏查的基础上,对东北低山丘陵区有代表性的红旗流域土地资源进行了分析与评价。
2.
Otherwise,4 optimum varieties at low mountains and hills areas in Hunan Province were screened out, by analysis of morphological character.
同时,通过分析各参试品种的主要形态特征、物候期及果实品质,筛选出了湖南省低山丘陵地区最适宜栽培品种4个,即白梨、大房、太城四号、解放种,与对照相比,其产量分别提高了85%、83%、82%、74%;适宜栽培品种2个,即森尾早生和大红袍2种。
3.
Based upon the field survey material of 10 plots(4 650 m~2), the classification system of the forest vegetation on the low mountains and hills in Xu-Lian Ecotone is established, including 2 vegetation type groups, 3 vegetation types, 3 vegetation s.
徐连过渡带位于江苏省北部,地当南北要冲,为一典型的生态过渡带;低山丘陵生态环境遭到严重破坏,生态系统的恢复与重建任重道远。
5) low hill
低山丘陵
1.
Based on two phases of TM images in 1986 and 2000 and integrating with the technology of RS and GIS as well as the theory of landscape ecology on a case study of Zhaoyuan,the authors studied the changes of landscape pattern in low hilly region of Jiaodong peninsula and quantitatively analyzed its driving forces by partial least-squares regression model.
以招远市为例,基于1986年和2000年两期TM影像,综合运用RS和GIS技术及景观生态学的基本原理与方法,研究胶东半岛低山丘陵区景观格局变化,并采用偏最小二乘回归模型对景观格局变化的驱动力进行定量分析。
6) Hilly area
低山丘陵
1.
Study on variation of landscape pattern changes with elevation in hilly area of western zhejiang-a case study in Tonglu county;
浙西低山丘陵区景观格局变化的高程分异研究——以桐庐县为例
补充资料：鄂东低山丘陵
见湖北省。
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