But water resource amount what can offer in the basin is limited; the contradiction among the demand and supply will be sharp day by day.
而流域内所能提供的可用水资源量是有一定限度的，需求与供给间的矛盾将日趋尖锐。
It is the prerequisite and foundation of carrying on development, utilization, plan, management of water resources to familiar with the water resource amount and distribution of space-time. So.
熟悉水资源量及其时空分布，是进行水资源开发、利用、规划、管理的前提与基础。
The water resource amount in the whole province is calculated, the law of distribution of space-time of the water resource is analyzed, and the environmental quality of water resource is assessed.
在对全省水资源量进行计算的同时，分析了水资源的时空分布规律，并对水资源环境质量进行了评价。
High costs limit many technological solutions: Water desalination, for example, is not only expensive but requires a huge amount of energy, another resource in short supply.
高额的成本限制许多解决方案：如水脱盐不仅需要高额的花费，而且要求巨大的能源，这同样也是个缺乏的资源。
The gross amount of water resource is deficient in our country, and the spatiotemporal distribution is disproportion in addition.
我国是水资源相对缺乏的国家之一，不仅水资源总量不足，而且在时间和空间分布上也很不均匀。
The useable amount of surface water resource and ground water resource in Xi'an city and the relationship between water supplying and needing are analyzed in the system.
本系统设计先进，功能齐全、实用，为西安市供水管理人员提供了雨、水、工情全面信息支持以及城市供水调度的管理信息。
The base discharge of river is a type of amount of ground water resource which should be deducted from surface water discharge.
河水基流量是地下水资源量，应从地表水径流量中扣除。
With the rapid increase of population, humans consume a huge amount of water resource as well as destroy the water resource environment. Thus, the global water resource is decreasing now.
随着人口的不断增加，人类不但消耗大量水资源，而且还严重破坏资源环境，使全球及我国水资源量日益减少。
The storage and the usable amount of soil water resource vary with the situations of meteorology, irrigation and crop growing.
土壤水储存量和土壤水可利用量随气象条件、灌溉以及作物状况不断变化；
Even though the size of our country is big, the amount of the water resource occupation per person is just 2400 cubic meter.
我国虽然国土面积大﹐但人均水资源占有量只有两千四百立方米。
Coal chemical industry projects consume huge amount of water and have considerable impacts on regional water resource balance and ecology environment.
煤化工项目耗水巨大，对区域水资源平衡和生态环境有重大影响。
The hydrogeologic structure features indicate that the karstic water resource is limited in amount in the g…
岩溶水文地质结构特征表明，岩溶水资源相对贫乏。
By the invention, the reduction scribing waste water is reused and processed, thus leading the water resource to be fully utilized and recovered and saving large amount of industrial water.
减薄划片废水经过本发明回用处理，使水资源充分利用回收，节省了大量工业用水。
By the invention, the reduction scribing waste water is reused and processed, thus leading the water resource to be fully utilized and recovered and saving large amount of industrial water.
减薄划片废水经过本发明回用处理，使水资源充分利用回收，节省了大量工业用水。
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