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盐碱地作为一种重要的土地资源,对其进行治理和改良的意义重大。陕西省卤泊滩盐碱地综合治理工程,主要应用农业工程技术、生物技术等措施对盐碱地进行综合治理,通过合理规划布置工程体系,平整土地、种植耐盐碱作物、修建方田、逐步恢复区域生态,实现系统自我调节,水地资源动态平衡。实践结果表明,卤泊滩盐碱地综合治理措施效果显著,土壤质量提高,生态环境改善,农作物产量提高,取得了显著的经济效益、社会效益和生态效益。
As an important land resource, saline-alkali land is of great significance to its governance and improvement. Shaanxi Halongtan comprehensive management of saline and alkali land, the main application of agricultural engineering, biotechnology and other measures to comprehensive management of saline-alkali land through rational planning and layout of the project system, the formation of land, salt-tolerant crops planted to build Fang Tian, and gradually restore the regional ecology , To achieve system self-regulation, dynamic balance of water resources. The practice results show that the comprehensive control measures for saline-alkaline land in Halu Tan are remarkable, the soil quality is improved, the ecological environment is improved and the yield of crops is increased. Significant economic, social and ecological benefits have been achieved.