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- Simulation was conducted to study the relative movement between salt and water of seashore saline soil. 本试验可以分成两大部分:第一部分主要研究模拟自然条件下,滨海盐渍土水盐运动规律以及海水灌溉下水盐运动规律;
- Dynamical Rules of Water and Salt Movement in Seashore Salinized Soil Area of Shandong Province 山东省滨海盐渍土水盐运动动态规律研究
- meadow seashore saline soil, 656,540mu; 单甸滨海盐土,面积为656,540亩;
- seashore salinized soil 滨海盐渍土
- Simulation on water and salt movement in seashore saline soil under different rainfall intensities 不同降雨强度下滨海盐渍土水盐运动规律模拟实验研究
- Effect of planting purple alffalfa on salinity characteristic and fertilizer on seashore saline soil 滨海盐渍地种植紫花苜蓿对土壤盐分特性和肥力的影响
- Studies on the Application Effect of BGA Soil Activation on Seashore Saline Soil 土壤激活剂BGA在滨海盐土上的应用效果研究
- They can be classified into three subgroups: primeval seashore saline soil, 5,183,665mu; 下分三个亚类:原始滨海盐土,面积为5,183,665亩;
- MIGRATION CHARACTERISTICS OF WATER-SOLUBLE BORON IN SEASHORE SALINE SOIL OF JIANGSU PROVINCE DURING DESALINIZATION 江苏省滨海盐土潮土化过程中水溶性硼的迁移特征
- Horizontal migration of ammonium nitrogen in seashore saline soil on the coast of Laizhou Bay 莱州湾滨海盐渍土中铵态氮水平运移室内模拟试验
- The Salt and Water Movements & Biology Fertility Changes under Seawater Irrigation in Seashore Saline Soil 海水灌溉条件下滨海盐渍土水盐运动及生物肥力特征的研究
- A plant that grows in saline soil. 盐生植物一种生长在盐分土壤上的植物
- seashore saline soil 滨海盐土
- Abstract: Salinized soil in Gansu Province is mainly distributed in Hexi Corridor besides a few in Lanzhou City and Baiyin City. 文摘:介绍了甘肃省土壤盐渍化的状况,分析了引起土壤盐渍化的因素,并进行了土壤盐渍化对生态环境损害的经济评估。
- The practices of many years have proven that the treatment method of salinized soil foundation is simple, easy and effective. 多年的实践证明,该盐渍土地基加固方法,简单易行,效果可靠。
- The related study on water and salt movement characteristics is of much importance for the reclamation and development of salinized soil. 该文根据实测资料,研究了在有限深度下新疆盐碱土再分布过程中水分和盐分运移特征。
- Hydrogeological environment is the key element of environment mangenment in desert area.Surplus coater volume salinized soil,and a small amount lead to desertification. 干旱沙漠区环境治理,水文地质环境是制约其它因素的关键。
- There are large amount of salinized soil in north-west region.Salinization is a main reason that cause a bad ecological environment and prevent to develop sustainable agriculture. 摘要中国西北内陆分布着广袤的盐渍土是影响生态环境和农业可持续发展的一个重要因素。
- By obsorbing water amountly and biological desalination, alfalfa can decline the ground water level,improve salinized soil,reduce the runoff of water and soil,it also can decrease the pests and weeds. 苜蓿通过生物脱盐和大量吸水可降低地下水位,改良盐渍化土壤,减少地表径流量和土壤冲刷量,减轻农作物病虫草害。
- The permeability of saline soils is studied in laboratory. 摘要对含盐土的渗透系数进行了室内试验研究。