【摘要】 研究旨在对和田绿洲的水分转化与消耗进行模拟分析,为绿洲今后的水土资源合理开发配置与管理提供科学依据,以期改善绿洲脆弱的生态环境,使绿洲社会经济可持续发展。在系统研究干旱沙漠区"四水"转化规律与和田绿洲水土资源状况的基础上,开发构建了和田绿洲散耗型水文模型(the Dissipative Hydro-logical Model for Hotan Oasis,DHMHO)。经参数率定与合理性检验,表明该模型具有较高的模拟精度,可以为今后和田绿洲可持续发展政策的制定提供科学性的指导。更多还原

【Abstract】 To simulate and analyse the moisture transformation and dissipation in Hotan Oasis and hence to find the scientific reference for the rational exploration and allocation of the limited water-land resources so as to make sure that the vulnerable bio-environment can be improved soon after and the social economy in Hotan Oasis can develop sustainablly,the Dissipative Hydrological Model for Hotan Oasis(DHMHO) was developed after systematically studing the moisture transformation in arid area and the water-land condition in Hotan Oasis.The results of the parameters calibration and reasonableness check showed that the DHMHO can produce satisfactory simulation results of moisture transformation and dissipation in Hotan Oasis and can be used in practice to serve the sustainable development of Hotan Oasis.更多还原