loess

1. Soil samples under plastic shed vegetables in Longdong and its surrounding areas on the Loess Plateau were analyzed.
   对陇东黄土高原地区庆阳市周边各县蔬菜大棚土壤性质进行了测定分析。
2. The dynamic characteristics of loess in Irkutsk, Russia are studied by using the dynamic triaxial test.
   利用动三轴实验系统，对俄罗斯伊尔库茨克地区黄土的动力特性进行了研究。
3. The environmental changes inferred from the loess deposit are in well comparison with the lacustrine records.
   黄土和湖泊沉积记录的环境变化过程具有可比性。
4. And this result can be used as theoretic reference to the construction of underground engineering in loess areas.
   以上规律和结论可为黄土地区的地下工程建设提供一定的参考。
5. The mechanical characteristic of loess is vital for constructions in loess areas.
   黄土的力学性质对黄土地区的工程建设至关重要。
6. Laboratory static experiments were conducted to investigate the adsorption capacity of loess for mineral oils.
   通过室内静态实验，研究了石油类污染物在黄土地区土壤中的吸附行为。
7. Objective To study the fauna of Fanniidae ( Diptera) in subregion Loess plateau of China.
   目的调查研究我国黄土高原亚区厕蝇科昆虫种数、分布及区系特征。
8. The benefit and Prospect of farmland mulch on Loess plateau.
   黄土高原区农田覆盖效应与前景分析。
9. However, the research of loess hidden cavity is almost zero from highway engineering.
   然而，有关黄土暗穴研究甚少，从公路工程角度，对其进行研究几乎空白。
10. The results provided the scientific theory basis for slope erosion control in the Hilly-gully region of Loess Plateau.
    研究成果可为黄土丘陵沟壑区坡面治理提供理论依据。
11. Yellow is the color of the earth on the Loess Plateau, the original home of the Chinese people.
    黄色是地球黄土高原的颜色和黄皮肤中国人的颜色。
12. This method is valuable for seismic loess disasters zoning, qualitative analysis and preliminary estimation of general construction sites.
    该方法在黄土地震灾害区划、一般工程场地的定性分析或初判等方面有一定的实用价值。
13. Ansai is the region which keeps develops collectivest representativest to Chinese loess culture, it has particular position.
    安塞是中国黄土文化保持和发展的最集中、最有代表性的地域，具有特殊的地位。
14. It is different from the traditional collapsible loess, few people specially research on it.
    它不同于传统的湿陷性黄土，但是少有人对其进行专门的研究。
15. Li Yunfeng. A study on penetrability and porosity of loess. Beijing: Geological Publishing House, 1994.
    李云峰。黄土渗透性与孔隙性研究。北京：地质出版社，1994。
16. This paper analyzes the collapsibility of loess roadbed in Taijiu Expressway, and probes into the variation regularities of vertical and horizontal coefficient of collapsibility.
    对太旧高速公路黄土路基的湿陷性进行了分析，探讨了湿陷系数的纵向和横向变化规律。
17. Experimental study on reinforcing collapsible loess foundation of earth dam with dynamic compaction method;
    本文分析研究了黄土的微观结构与其湿陷性之间的关系。
18. The main subject of this test is the structure characteristics of the saturated original loess.
    本文以饱和原状黄土的结构性为主要研究对象。
19. Groundwater, surface water, goaf and settlement of loess are induction factors.
    地下水、地表水、采空和黄土湿陷性只是诱导因素。
20. Progress and problems of Quaternary glaciation and loess study in the midwestern United States
    美国中西部第四纪冰川与黄土研究的进展和问题
21. On the basis of the results obtained, the geotechnical properties of loess, especially its collapsibility are analyzed.
    在这些试验所获结果基础上，分析了黄土的岩土力学性质，尤其是黄土的湿陷性。
22. Some suggestions are proposed for loess hilly area of south Ningxia.
    为宁夏南部黄土丘陵区生态恢复提出了几点建议。
23. An investigation of foraminifera was conducted in the last glacial loess along the coast of the Bohai Sea.
    通过对渤海沿岸末次冰期黄土中有孔虫化石的研究。
24. There the soil is from weathered limestone soil or loess.
    那里的土壤是经过风化作用的石灰石土壤或黄土。
25. It provides scientific basis for the soil erosion control in the Loess Plateau.
    研究结果可为黄土高原水土流失治理提供科学依据。
26. At last, the loess landslide case of Tianshui, Gansu Province was analysed.
    结合甘肃天水的黄土滑坡实例进行了具体分析。
27. The coefficients of viscosity of Malan loess with different water contents are achieved.
    通过研究，计算出不同含水量情况下马兰黄土的黏滞系数。
28. The relationship between hydraulic characteristics and soil erosion amount has been studied through rainfall simulator experiment on loess slope.
    通过室内人工降雨模拟试验，研究黄土坡面水流的水力学特征参数与土壤侵蚀量间的关系。
29. And it is concluded that the aeolian sands and loess are the sediments in the dry-cold period.
    风成沙和黄土是晚更新世以来相对干冷气候时期沉积的。
30. Effects of rainfall intensity and land use on soil and water loss in loess hilly region
    雨强和土地利用方式对黄土丘陵区水土流失的影响

noun

1. a fine-grained unstratified accumulation of clay and silt deposited by the wind