土壤盐碱化 meaning in English
salinization of soil; salting of soil
Examples
- The building and application of water and salt database management system of soil
田间低矿化水灌溉的土壤盐碱化过程的探讨 - Perspective analyses on film trickle irrigation application and the present status of treating alkali soil
膜下滴灌技术应用与土壤盐碱化治理的现状及前景分析 - The saline concentration in the 0 - 40cm layer will produce desalination trend in the 2010 . however , the saline concentration in the 40 - 70cm will be slightly accumulated
总体上节水改造工程对灌区浅层土壤盐碱化改善与防治有积极效果，但中层仍存在潜在盐渍化的可能。 - There is still an extensive arable land left unused due to the acute conflict of supply and demand resulting from the great shortage and low efficiency of water resources
灌区尚有连片大面积的宜开垦地，但是水资源极为紧缺且利用率低下，供需水矛盾十分突出，灌区地下水埋深较浅，土壤盐碱化严重。 - With the development of agriculture and industry and the enlargement of man ' s activity , the demand of water supply has increased in the region over the past decades . in the backward areas along the heihe river , there are a lot of ecological environmental problems such as lake dried up , sustainable , lowering of ground water level , water pollution , soil salinization and desertification , degradation of natural oasis and grassland , as well as sand storm
近几十年来，由于工农业的发展和人类活动的扩大，黑河流域中下游用水量的增加，黑河下游出现了严重的缺水现象，由此导致了一系列诸如河流湖泊干枯、地下水水位持续下降、水质恶化、植被退化、土壤盐碱化、土地风蚀化等环境问题。包气带水分、盐份的分布和运移对地表植被生长有着重要的影响。