塔里木河下游数万公颂的胡杨林枯死,准噶尔盆地数百万公颂的梭梭林消失,黑河流域的1400万亩梭梭林枯死,甘肃民勤县绿洲大片沙生植物干枯死亡。在人们为了生产和生活试图合理分配有限的水资源时,恰恰忘了给生态环境本身留点水。在最近由全国政协人口资源环境委员会主办召开的“水与土地沙漠化”专题研讨会上,国家环境保护总局自然生态保护局副局长庄国泰指出,由于西部地区农业灌溉比重大,农业,林业用地面积持续增加,导致水资源需求量增长,水资源短缺矛盾加剧,特别是造成了下游地区水资源匮乏,生态用水量减少,值被衰亡,土地沙化 The Populus euphratica, which has been sung by tens of thousands of people in the lower reaches of the Tarim River, died in the winter. Haloxylon amid the millions of kilometers sung in the Junggar Basin disappeared. The 14 million mu of Haloxylon ammum died in the Heihe River basin. When people try to rationally allocate limited water resources for production and living, they just forgot to leave some water for the ecological environment itself. At a recent symposium on “desertification of water and land” held by the CPPCC National Committee for Population, Resources and Environment, Zhuang Guotai, deputy director of the State Environmental Protection Administration, said that due to the large proportion of agricultural irrigation in the western region, agriculture and forestry The continuous increase of land use led to the increase of water resource demand and the aggravation of the contradiction of water shortage, especially the shortage of water resources and the decrease of ecological water consumption in downstream areas, the decline of values ​​and the desertification of land