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- Ferric membrane was found in soil microstructure inside Lajia site, indicates local intense eluviation. 在喇家遗址内的土壤微结构中发现有铁质胶膜,表明了局部较强的淋溶作用。
- But, low sedimentary rate in many profiles, especially in S1, and following strong pedogenesis and eluviation would have effect on those climate records. 然而,黄土高原中部大多数剖面由于沉积速率较低(特别是S1地层),加上后期强烈的成壤作用和淋溶作用可能影响其气候记录。
- Immobilization was major form of eluviation of phosphorus in the soil, which was negligible different from control and causing little contamination on groundwater. 磷肥的淋溶主要在土壤中以固定作用为主,其淋溶与对照无明显差异,对地下水无污染影响;
- The main affecting factors to reservoir physical property are lithology, lithofacies, eruptive environment and late-stage erosion, eluviation and fault reconstruction. 储集层物性影响因素主要有火山岩的岩性岩相、喷发环境及后期风化淋滤和断裂改造。
- Vertical distribution of clay reflected the characteristics of pedological illuviation of the soil profiles, indicating that the soil profiles had undergone a long period of pedogenic weathering. 粘粒的深度分布反映土壤剖面淋滤淀积的特点,表明土壤剖面经受了长期成土风化。
- Results indicated that rain eluviation was one of the means by which P. multisectum released allelochemicals, the allelopathy of the leaching might play an important role in enhancing the competitive ability of the species. 由此表明,雨水淋溶是多裂骆驼蓬向环境释放化感物质的途径之一,化感作用在增强其生态竞争力和扩大种群中起着重要的作用。
- The important prospecting indications of the deposit type are abnormal zinc of watery sediment and dark red aureole which is formed by zinc ore eluviation in the surface of the upper rocks. 水系沉积物锌异常、闪锌矿淋滤后在地表岩石表面所形成的暗红色锌晕等为该类矿床的重要找矿标志。
- During the uplift of the intrusions, ore bodies were subjected to oxidation and eluviation, resulting in a special kind of oxiding alteration which can serve as indicators for prospecting in depth. 晚期岩体隆升后,矿体出露地表遭受氧化淋滤作用,形成特有的地表氧化带找矿标志。
- In addition, five diagenesis factors influencing the volcanic reservoir spaces are presented, including tectonic breaking, efflorescence and eluviation, corrolding. dissolution, fill and cementation. 同时,提出了对火山岩的储集空间影响较大的5种成岩后生作用:构造破裂作用、风化淋滤作用、蚀变作用、溶蚀作用、充填与胶结作用。
- The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism. 方解石矿有三个显著特征:即白色、块大、致密。
- Effect of Waste Rock Eluviation on Water Environment 矿山废石淋溶对水环境的影响
- Keywords non-point source (NPS);pollution;eluviation;erosion; 非点源;污染;淋溶;冲刷;
- Eluviation of Nutrients in Glebe- Soil and Its Influence on Groundwater 旱田养分淋溶规律及对地下水影响的研究
- Study on Nutrient Eluviation of Rainwater in Evergreen Broad-leaf Forest 常绿阔叶林中雨水的养分淋溶研究
- Keywords Calcareous Soil;Fly ash;Sewage sludge;Heavy metal;Eluviation; 石灰岩质土;粉煤灰;污泥;重金属;淋溶作用;
- illuviation&IBefore l,in -&Iis usually assimilated to il -&Ibefore r&Ito ir -&Iand before b,m&Iand p&Ito im -. 沉积作用&I在之前,in-&I通常转化为,在前缀转化为,在,m&I和之前,前缀转化为
- Eluviation Effects on Physical and Chemical Characters of Coal Wastes of Mining Areas 强化淋溶对煤矸石理化性状的影响
- Experiment on release of crusted residual oil in Zihe Riverbed under the condition of rainfall eluviation 降雨淋滤条件下淄河滩陈化残油释放试验
- Keywords residual oil;undisturbed column of oil contaminated soil;rainfall eluviation;Zihe Riverbed; 残油;原状油污土柱;降雨淋滤;淄河滩;
- Keywords dry farmland;fertilizing amount;nutrient eluviation;groundwater;impact; 旱田;施肥量;养分淋溶;地下水;影响;