1) mountainous conservation area of the middle and upper reaches of the Jinsha River
金沙江中上游山地限制开发区
1.
The mountainous conservation area of the middle and upper reaches of the Jinsha River is an important eco-shield of China s underdeveloped regions and the Yangtze-River economic belt,where the evolution of man-land relationship is always the fundamental factor that influences the sustainable economical development in the mountainous area.
金沙江中上游山地限制开发区,作为我国经济欠发达的区域和长江经济带的重要生态屏障,其人地关系的演进状态始终是影响山区经济持续发展的根本因素。
2) the upper and middle reaches of Jinsha River
金沙江中上游地区
3) the middle reaches of Jinsha River
金沙江中游地区
1.
amellia resources is very abundant in the area of the middle reaches of Jinsha River exsts exists25 wild species and one variety in the genus Camellia.
金沙江中游地区山茶属植物资源非常丰富，种类２５种１变种，多度、频度都较大、所产种子富含油脂，油质好、无污染，是理想的食用油和工业用油，精提的山茶油是极好的护肤、护发用品，并发现了很有价值的优良育种材料，如开白花的四倍体山茶。
5) the middle and upper reaches of the Yangtze River
长江中上游地区
1.
The area of soil erosion and sediment discharges of rivers in the middle and upper reaches of the Yangtze River have been increasing.
长江中上游地区水土流失面积不断增加 ,河流输沙量连年增加 ,导致河道、湖泊淤塞 ,蓄洪行洪能力减弱 ,抗洪压力增大。
6) the upstream area of the Nenjiang River
嫩江中上游地区
1.
Based on the Landsat TM5 and TM7 images, the land use/cover change was detected in the upstream area of the Nenjiang River between 1995～2000.
通过遥感手段获取嫩江中上游地区 1 995年和 2 0 0 0年的土地利用 /土地覆被图及其变化图 ,在GIS支持下 ,生成两个时段该区的土地利用程度变化图 ,分析土地利用程度变化的驱动力 。
补充资料：长江上游金沙江段
长江上游金沙江段
一嗣■一．‘
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