可供水量 meaning in English
available water supply
Examples
- Optimization model for calculating basin water supply based on reservoir regulation and it ' s application
基于水库调蓄的流域可供水量优化模型研究与应用 - Taking xujiaya reservoir as an example , the calculation process and data are presented in this paper to show the detail calculation procedures
为了更详细地了解各个步骤的计算过程，文中又单独将许家崖水库现状可供水量的计算过程及资料列出。 - The article found that first phase water supply for the zone is completely guaranteed by analyzing and calculating water supply amount based on hydrology , meteorology and water resource data etc
充分利用水文、气象、水资源等基本资料，运用径流调节对作为曹妃甸工业区主水源的唐山市引滦供水系统的可供水量进行分析计算，得出主水源对曹妃甸工业区一期供水是完全有保障的结论。 - Finally , on the basis of available water supply analytical equilibrium analysis analyzed water and soil equilibrium about yeerqiang river of 2010 、 2020 years , incorporated plantation suitability scale distribution and quantity in support to establish exploitation scale for the future according to the principle which take the water to determine plantation in the end , produced safeguard mechanism to exploit rationally and utilize plantation resources in support
最后,在叶尔羌河2010年、 2020年可供水量分析的基础上进行了水土平衡分析,依据后备耕地适宜性等级分布及数量,按以水定地的原则确定了叶尔羌河流域后备耕地在今后的开发规模。提出了合理开发利用后备耕地资源的保障措施。 - / based on the trends of present cropping development and irrigation efficiency increase in the region , water supply can meet irrigation by 89 % in 2010 , 75 % in 2020 and 70 % in 2030 to crop ' s water requirement under normal condition . water supply can meet irrigation by 100 % in 2010 , 88 % in 2020 and 83 % in 2030 to 85 % of crop ' s water requirement under normal condition . the situation of water shortage in the region is more austere in dry year
3 )按目前种植业发展趋势并考虑到灌溉效率的提高，平水年在100充足灌溉方式下， 2010年、 2020年和2030年可供水量对灌溉的满足率分别为89 、 75和70 ；在85亏缺灌溉方式下， 2010年供水可以满足需要， 2020年和2030年供水量对灌溉的满足率为88和83 ；干旱年度的灌溉满足率更低，形势更为严峻。