Advantages Fresh water canbe an indispensable resource for human livelihood, agricultural irrigation and monetary development(Brooks, 2007).
目前,已有几家公司将该技术应用于农业灌溉,并且迅速扩展到工业领域中。
Data shows that several companies have applied this filtering technology to agricultural irrigation, and have expanded rapidly into industrial fields.
农业灌溉中用水效率低、土地退化以及遭遇干旱,加大了对许多干旱地区淡水水体和地下水资源的压力。
Inefficient water use in irrigated agriculture, land degradation and exposure to drought have increased the pressure on freshwater bodies and groundwater resources in many dry lands.
比如,气候变化的影响可能给基础设施--农业灌溉、公共交通和其他几乎所有领域--带来临界风险。
For example, the effects of climate changecan pose critical risks to infrastructure- agricultural irrigation, public transportation, or nearly anything else.
水力发电销售承销农业灌溉补贴:这成为了财政工作模式催生了胡佛大坝和伟大的时代。
Hydroelectric sales underwriting farm irrigation subsidies: This became the working fiscal model for Hoover and the great dam era that it spawned.
(d)居民点、农业灌溉和其他用户争夺稀缺的水资源的地区;
(d) Areas with conflicting demands forscarce water resources among human settlements, irrigated agriculture and other users;
其中农业灌溉、工业和市政用水平均每年消耗80%以上的可用水资源。
Where irrigated agriculture, industries and municipalities withdraw more than 80% of their available supply on average every year.
它可以应用于水上运输、农业灌溉、林业工程、城市管网、车辆运输和建筑结构。
It can be used in water transport, agricultural irrigation, forestry engineering, urban pipe networks, vehicle transport and building structures.
为了进一步解决未满足的需要,粮农组织将支持农业部通过各种拟议的措施努力重建农业灌溉系统。
To address further unmet needs, FAO will support the Ministry of Agriculture's efforts to rehabilitate irrigated farming systems through a variety of proposed measures.
应针对处理后废水的各种用途,例如农业灌溉和蓄水层的补充,定出并执行适当的标准。
Standards should be established and implemented for the various reuses of treated wastewater,such as irrigated agriculture and aquifer recharge.
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