土壤适宜含水量和土壤干旱下限指标的最新研究成果,为低定额的农业供水提供了土壤物理学的重要依据。
Recent achievements of appropriate soil moisture and lower limit of soil drought indices provided an important basis of soil physics for agricultural water supply of low quota.
1958年,安阳河上游修建了彰武、南海两座梯级水库,万金灌区由单一的农业供水变为工农业的联合供水。
In 1958, two reservoirs–Zhangwu and Nanhai were built on the upper reaches of anyang River. The single water supply for agriculture was changed into joint water supply for industry and agriculture.
气候变化正在加速造成对生态系统、农业生产力、森林和供水系统不可弥补的损害;
The irreparable damage that is being inflicted on ecosystems, agricultural productivity, forests and water systems is accelerating.
在一些农业地区的供水减半。
该工程旨在改进农业生产,为底格里斯河和幼发拉底河流域贫困的东南村庄供水、供电。
It aimed to improve agriculture and provide water and electricity to poor south-eastern villages around the Tigris and Euphrates rivers.
报纸上还写到:其余资金将主要用于农业区域供水系统基础设施的更新,并确保6000万农村人口的饮用水安全。
Other funds would go toward renovating water supply infrastructure for main agriculture regions and ensuring safe drinking water for 60 million rural people, the newspaper added.
报告强调说,恢复江河湖泊的自然供水、改善农业土壤状况、治理气候变化是增加自然资本的三大要素。
The report highlights restoring water flows to rivers and lakes, improving the condition of soil for agriculture and fighting climate change as three ways to enhance natural capital.
限量供水会对农业和工业产生不良的影响。
A limited water supply would have a bad effect on agriculture and industry.
法国Veolia Environnement供水部门负责人Antoinefrerot建议实行水资源循环利用,即对城市废水进行处理,直到其达到可供工农业使用的标准。
Antoine frerot, the head of the water division of Veolia Environnement, a French firm, promotes recycling, whereby city wastewater is treated until it can be used in industry or agriculture.
地下水资源是水资源的重要组成部分,许多城市供水和农业灌溉用水都依靠地下水资源。
The ground water resources are the water resources important constituent, many cities water supplies and the agricultural irrigation water used all depends upon the ground water resources.
我国目前大量的泵站在国民经济中承担着农业抽水灌溉、城市供水排水等任务,发挥着巨大的作用。
A large number of pump stations undertake the tasks of agriculture pumping irrigation, urban water supply and drainage and play the important role in the national economy of China.
轴流泵具有流量大、扬程低的特点,广泛地用于农业排灌、城市供水等领域。
Axial flow pump with flow rate, head low, which is widely used for agricultural irrigation and urban water supply.
通过机组改造,不仅满足了近期工业供水的要求,同时也满足了农业灌溉小流量随机性要求。
The unit transformation satisfies not only the requirement of the current industrial water supply, but also the requirement of the randomness of small flow for the farm irrigation.
水的逐步商品化要求供水计量精度得到保证,特别是大流量的农业灌溉或工业供水尤显重要。
The flow measurement precision is very important as water gradually commercialized especially for large flow agriculture irrigation and industry water supply.
在土壤供水受到较大限制的农业中,根系的作用显得更为突出。
Roots play an important role in dryland agriculture with serious soil water restriction.
供水次序为先蓄能电站发电与生活供水,而后依次为工业用水与农业灌溉。
The sequence of water supply is that the Power Plant generating and water supply for living is prior, followed by water for industry and irrigation in order.
土门水源地位于临汾市西部边山土门一带,是临汾市城市居民生活饮用水和工农业用水的主要供水水源,其附近建有两座焦化厂。
Tumen waterhead site is the main water supply source of drinking water for urban citizens and water use for industry and agriculture.
供水:沙河、河等过境水流量27亿立方米,水质纯净,为工农业生产、市生活提供了充足的水源。
Water supply: The passing run-off water of Sha river and li river is270 million cubic meters with pure quality, which can provide abundant water for industry, agriculture and city daily use.
供水:沙河、河等过境水流量27亿立方米,水质纯净,为工农业生产、市生活提供了充足的水源。
Water supply: The passing run-off water of Sha river and li river is270 million cubic meters with pure quality, which can provide abundant water for industry, agriculture and city daily use.
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