The results shows that the benefit of sediment reduction and water reservation is different from different vegetation type.
结果表明:植被类型不同蓄水减沙效益不同。
The rate of coverage of forest have an evident effect on many environment factors such as soil and water reservation ecological environment improvement.
森林覆被率在保持水土、涵养水源、改善生态环境方面起着很大作用。
Qiandaohu Lake, originally named as Xinganjiang Reservoir started water reservation in 1959 and Xinganjiang Developmeni Company was established in 1962.
千岛湖原名新安江水库,1959年蓄水,1962年成立新安江开发公司,渔业生产是千岛湖的一项主要产业。
"We've been flooded with calls from people who want to cancel their reservation because they think Venice is under water, " said Giuseppe Mazzarella, a receptionist at the Hotel Monaco &Grand Canal.
摩纳哥大运河酒店的接待员,约瑟·马扎雷拉说:“我们不停接到电话要取消客房预定,他们觉得威尼斯已经被海水淹没了。
The Morongo reservation now boasts restaurants, a shop, a petrol station and a large water-bottling plant.
摩洛根社区兴起了餐馆、游艇、汽车加油站和一个大型的水上娱乐中心。
At present, the whole society has formed common understanding on reservation and management within green space and water system themselves.
目前全社会已形成对绿地、水系本身范围内的保护与管理的共识,但对景区周边空间的规划与控制非常欠缺。
At present, the whole society has formed common understanding on reservation and management within green space and water system themselves.
目前全社会已形成对绿地、水系本身范围内的保护与管理的共识,但对景区周边空间的规划与控制非常欠缺。
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