1) highland region
南方丘陵区
1.
In situ monitoring of soil water content changes in sloping fields under different use types were carried out in a highland region of southern China using time domain reflectometry (TDR).
应用时域反射仪(TDR)土壤水分定位监测方法,研究了南方丘陵区不同坡地利用方式土壤水分动态及其影响因子。
2) hilly area of south China
南方丘陵地区
1.
Calculation of ecological water requirement of river system in hilly area of south China;
南方丘陵地区河流系统生态需水量的计算
3) the southern hill region of China
南方低山丘陵区
4) Hilly red soil region of southern China
南方红壤丘陵区
1.
Hilly red soil region of southern China is a region whose cultivation index is highest in southern China, but contemporary its soil and water loss is most severe.
南方红壤丘陵区是我国南方地区垦殖指数最高、水土流失最为严重的区域。
补充资料:川中丘陵
川中丘陵 位于中国四川省中部。华蓥山以西,龙泉山以东,北至米仓山、大巴山,南抵长宁山。又称盆中丘陵。面积约8.4万平方千米。丘陵广布,溪沟纵横为主要地理特征。海拔多在700米以下。中生代红层泥岩和砂岩广布,二者常成互层,厚薄不一。丘陵间多大河,形态有异,曲流发达,西岸有多级阶地,发育紫色土,肥力高,适合多种作物生长,是四川盆地重要农业区和经济林区。地面破碎,平地少,坡度大,水土流失严重,需综合改造利用。 |
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