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- reservoir bank protection forest 水库岸防护林
- river bank protection forest 河岸防护林
- bank protection forest 护岸林
- Use recyclale paper is also a way to protect forest resources. 使用再生纸也是保护森林资源的一个途径.
- Bank protection by vegetation is one of biological river regulation methods. 摘要植物护岸是生物治河措施之一。
- bank protection forests 护岸林
- We must put in practice a strict land management system and measures to protect forest and grasslands. 坚决实行最严格的土地管理制度和保护森林资源的措施。
- Establishment of Cutting Orchard of Improved Variety for Coastal Protection Forest of Casuarina spp. 沿海防护林木麻黄优良品种采穗圃营建技术的研究。
- Study on Affection of Water Resources Protection Forest to Water Quality of Miyun Reservoir in Beijing, China. 北京密云水库水源涵养林对水质的影响研究。
- Protection Forest on sandy meadow was established by mixing broadleaf trees to raise stability of sandy meadow system. 为提高草沙地系统稳定性,采用阔叶树混交方式营建草沙地防护林。
- Chemical property of precipitation in Pinus tabuleaeformis water resource protection forest in Miyun Reservoir wa-tershed. 密云水库集水区人工油松水源保护林降水化学性质研揪。
- Through the practice of bank protection by throwing alloy-steel wire gabion into the water on Shishou reach of the Yangtze River, the key point of construction is summarized. 通过在长江石首北门口河段抛合金钢丝石笼护岸实践,总结出该技术的施工要点,分析了其优缺点和应用条件。
- As the "Hagupit" abnormal fast ferocious, Guangdong's Yangjiang dikes, bank protection, gates and a number of water conservancy facilities were seriously damaged. 由于“黑格比”来势异常凶猛,广东阳江的堤防、护岸、水闸等一批水利设施严重受损。
- Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock. 生态环境林、城市防护林建设,天然林资源保护,水土保持,林业苗木生产及综合利用开发等。
- Discusses regional construction pattern of optimal protection forest system to esta-bilish a symbiosis relation between protection forest system and ecosystems. 生态经济型防护林体系建设模式系统就是体系的建立和优化发展的方法系统。
- A state environmental official, James L. Caswell, said that such logging would in general be intended to protect forest health and manage fire risks. 一个叫做JamesL.;Caswell的州环境官员说这种开采基本上会是出于森林保护和防火的目的。
- The bank is a ten minutes' run from the hotel. 从旅馆到银行跑步需十分钟。
- The results show that Populus simonii x nigra and Pinus sylvestris vat. mongolica protection forest can increase the soil waterstorage capacity in shelterbelt networks. 防护林可增加林网内土壤贮水量;
- Apart from this the DOI also has to carry out river training activities to protect the floodways, floodplains and agricultural lands in the form of river bank protection such that the loss of properties caused by flooding is reduced. 除了这些,灌溉部门还必须通过河岸保护措施实施河水培训活动来保护分洪河道、漫滩、和农田,例如由于洪水导致的财产损失已经在减少。
- Sands soil district thin-wall multi-arch bank protecting wall is a structure of cantilever sustain and thin-wall multi-arch with out soleplate. 沙土区薄壁连拱护岸墙为悬臂式支撑、薄壁连拱无底板结构,拱板中间采用无砂砼排水孔的钢筋砼肋形预制板,冲沉法施工,造价低廉;外形美观,抗倾、抗滑性能强。