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- soil layer in aeration zone 包气带土层
- Law of Vertical transfer of fly ash water in aeration zone of soil 粉煤灰水在土壤包气带中的垂直迁移规律
- According to the engineering characteristics of the large surface soft soil layer in a certain work cite, the draining concretion scheme was adopted. 根据某工程场区内存在大面积软弱土层的工程特征，经方案比选，采用排水固结法处理方案。
- Abstract： In this paper, the methods and main results of a study on moisture migration in aerated zone at CIRP's Field Test Site are presented. 摘 要： 本文主要介绍在核素迁移试验现场进行的黄土包气带水分运移研究的方法和主要结果。
- Owing to the well-distributed and uniform and unvaried soil layers in Shenzhen area, the method, thus, recommended herein would be general to a certain extent. 由于深圳地区浅部土层分布较为均匀，层位稳定，故文中介绍的方法具有一定的普遍性。
- Using in aeration is better room. 必须在通风条件好的房间里使用。
- Owing to the shallow soil layers in Shenzhen area are uniformly distributed and stratigraphically steady, thus, the method recommended herein would be general to a certain extent. 由于深圳地区浅部土层分布较均匀，层位稳定，故该文介绍的方法具有一定的普遍性。
- The 19 soil samples in all soil layers in different land use types can be classified in to 3 sorts with different anti-erodibility on the basis of fuzzy-clustering analysis. 通过模糊聚类分析可将重庆缙云山不同土地利用类型不同层次的19个土壤样本划分为抗蚀性强度不同的3类。
- Slope aspect has significant influence on the layer-averaged soil moisture of some soil layers in wet and medium moisture status for wasteland, shrubland, woodland and fallowland. 对于相同的土地利用类型来说,坡向只在湿润或中等湿润时段对部分层次的土壤水分有明显的影响;
- Based on the theory of fluid dynamics in proous media,a numerical model of gas migration in aerated zone is developed with the consideration of gas density change due to pressure variation. 以多孔介质流体动力学理论为基础，充分考虑了气体密度随压力变化气体的特点，建立了包气带气体运移数值模型。
- The primary research on dried soil layer in the Loess Plateau 黄土高原土壤干层初步研究
- Water-salt dynamic state and process of salt solodization in aeration zone in Changma irrigation region, Hexi Corridor 河西走廊昌马灌区土壤水盐动态及脱盐过程
- Percentage changes of soil microbial community in three different soil layers in Panjin reed wetland of northeast China were analyzed during reed-growing season from June to September. 摘要 基于盘锦湿地生态系统野外观测站芦苇群落生长季的定位观测资料,分析了芦苇湿地土壤微生物不同层次上的比率变化。
- PRELIMINARY DISCUSSION ON SOME PROBLEMS OF COMMON THEORIES STUDYING THE MOISTURE MIGRATION IN AERATION ZONE 研究包气带水分运移常用理论方法存在的问题浅议
- WATER AND SALT REGIME BEHAVIOR AND PROCESS OF SALT EXCLUSION IN AERATION ZONE IN CHANGMA IRRIGATION REGION, HEXI CORRIDOR 河西走廊昌马灌区土壤水盐动态特征及脱盐规律
- The uppermost layer in a forest,formed by the crowns of the trees. 树荫树林中最上面一层，由树的树冠组成。
- Layer in shot glass. From the Jagermeister web page. 分层于子弹杯。
- The uppermost layer in a forest, formed by the crowns of the trees. 树荫树林中最上面一层，由树的树冠组成
- Remanent magnetism of soil layer is taken as a reference frame for locating hy-drocarbon seepage zone. 本文利用土壤剩余磁性作为确定烃类渗漏带的参考系。
- Numerical model of compressible gas migration in aerated zone 包气带可压缩气体流动数学模型研究
