In the end,weathering degree of phyllitie in Changbei is judged quantificationally by fuzzy Synthetic Evaluation,and the method are applied to an work example with satisfying results.
道过对昌北千枚岩的现场勘察,选取岩石介质、岩体特征和岩体强度三大类17项影响因素,用AHP法确定各因素的权重系数,最后用两级模糊综合评判方法对昌北千枚岩的风化程度进行了定量评价,并在工程实例中取得了较满意的结果。
Four kinds of plants including Myrsine,Vitex negundo,Bauhinia,Pogonatherum paniceum,grew on according to different weathering degrees of bedrock,and were selected to measure pull-resistances,mechanical characteristics of single root and biological indexes by the in-situ pull-out experiment.
通过野外原位拉拔试验,选取灌木铁仔、黄荆、羊蹄甲和禾本科金发草等4种植物,按着生点基岩风化程度不同,测定植株的抗拔力、单根的力学特性和生物指标,研究护坡植物根系与岩体相互作用的力学特性。
This article uses vague comprehensive assessment to judge the weathering degree of rock.
应用模糊综合评判对岩石的风化程度进行判别。
Fuzzy model distinction method of rock mass weathering division;
岩体风化程度分带的模糊模式识别方法
Research on Rayleigh Wave Method and Its Application to Inspection for Weathering Degrees of Lithoid Cultural Relics;
瑞雷波在石质文物风化程度检测中的应用研究
Fuzzy Synthetic Evaluation of the Weathering Degree of Phyllite in Changbei and Bearing Capacity Analysis of a Pile;
昌北千枚岩风化程度的模糊综合评判及桩基承载力分析
The air flow will have some variation of angularity.
风的流向将有一定程度的变化。
Optimize the model of project management through the effective distribution of risks;
从风险有效分摊角度优化工程项目的管理模式
WEATHERING DEGREE OF PURPLE SOIL AND "TITANIUM VALUE"
紫色土壤风化发育程度与“钛值”关系的研究
Impact of Acid-Insoluble Residua of Carbonate Rocks on Developing Intensities of Their Weathering Crusts
酸不溶物对碳酸盐岩风化壳发育程度的影响
The change of wind speed and direction has a significantly influence on the oil film trajectory and pollution extent in the port.
风速风向的变化对油膜漂移轨迹和港区污染程度影响十分明显。
The process whereby a minority group gradually adopts the customs and attitudes of the prevailing culture.
同化少数人群体逐渐接受盛行的文化的风俗和态度的过程
How can the Business Incubator going now?
风险投资在某种程度上正好弥补了孵化器在发展上遇到一些不足。
Effective void ratio(EVR),mean void diameter and proportion of larger voids to whole voidincrease with weathering degree.
在风化过程中，岩石的有效空隙度￣，平均空隙直径均增加；
The Temperature Effect of Rock Structure Weathering Front Expanding Process under the Non-saturated Zone Environment;
非饱和带环境中岩石结构体风化前锋扩展过程的温度效应
The Study on Measurement, Simulation and Return Optimizing of Engineering Project s Investment Risk;
工程项目投资风险度量与模拟及收益优化模型研究
The Studies on Dynamic Performance and Wind Resistant Security of Suspension Bridge during the Constriction Process;
大跨度悬索桥施工过程中动力性能变化和抗风安全性研究
Fuzzy Comprehensive Optimization of Hydropower Project Schedule with Consideration of Investment and Risk;
耦合投资-风险目标的水电工程进度模糊综合优化
The Optimization of Energy Utilization in Sintering Process According to the Analyze of Reducing the Air Leakage Ratio
从降低漏风率的角度分析烧结过程能量利用的优化
Application of Acidification-CASS Process in High Concentration Domestic Wastewater Treatment Project in Scenic Spot
水解酸化+CASS工艺在风景区高浓度生活废水工程中的应用
When a corporation has more business diversification, its business performance risk declines and business operation risk rises.
随着企业多角化程度的提高,企业经营业绩风险下降而经营能力风险上升。
Ownership Concentration,Risk Propensity and Market Value of Listed Family Firms--An Empirical Study Based on Market Development Degree Grouping;
上市家族企业股权集中度与风险倾向、市场价值研究——基于市场化程度分组的实证