百脉根种子硬实处理与耐藏性的探讨

地百脉根种子硬实用不同方法处理和对不同贮藏时间种子耐藏性的测定结果表明：贮藏１年种子含硬实率５９．３％。经擦破种皮或硫酸浸种处理，硬实率明显下降，发芽势，发芽率显著提高；种子随贮藏期的增长，硬实率明显下降，其发芽势，发芽率，活力指数以及直播出苗率，幼细苗存活率等亦随贮藏时间的延长而下降；种子电导值则随贮藏时间的延长而增大。     

沙尘暴应急监测方法研究

在沙尘暴应急监测方法研究中,通过对总悬浮颗粒物采样仪器及各种采样参数的研究确定和降尘采样器的研制,制定出沙尘暴应急监测方法。     

农业应急指挥系统的防危性分析

农业应急指挥系统作为关键应用一旦发生故障会造成不可挽回的损失,因此必须具有防危性,而解决使用多年的农业应急指挥系统的防危性问题就显得更为迫切。本文采用失效模式与效应分析(FMEA)方法对遗留的农业应急指挥系统进行初步的防危性分析,并使用故障树分析(FTA)方法对遗留系统进行详细分析和验证,最后提供实例论证了所用方法的有效性。     

防灾型城市绿地的园林植物应用

探讨园林植物在防灾避难方面的功能,提出园林植物应用的配置原则,对防震、防火和防洪等功能的园林植物种类的选择进行论述,为今后防灾型城市绿地的园林植物应用提供参考。     

灰关联决策在水质面板数据处理中的扩展及应用

针对面板数据灰色关联决策分析评价问题,在经典灰色关联分析和灰色综合评价方法的基础上,构建面板数据灰色关联决策评价模型。将灰色关联决策方法扩展到面板数据分析中,解决了小样本面板数据的灰色评价分析问题。将这种方法应用于水环境面板数据质量评价中,经实例计算验证了面板数据灰色关联决策评价模型的稳定性、合理性和实用性,为水环境面板数据质量分析评价提供了可行的计算思路和方法。     

突发性环境污染事故应急监测的速度保障

针对突发性环境事故如何保证应急监测速度的问题，从应急监测前准备工作及应急监测运行期两方面进行说明，为保障应急监测速度提供了切实可行的方法和步骤。     

A Furry Synthetic Evaluation Model in Capital Structure Decisions

This paper analyzes the limitation of regarding the weighted average cost of capital as the optimal standard of capital structure in the traditional capital structure decision-making method, and analyzes the view that the capital structure is affected by many factors,such as earning power, long-term stability of operating, the attitudes held by owners and operators, the attitudes held by creditors and financial risk. With the example, the affecting factors of the capital structure is analyzed. The fuzzy synthetic evaluation model are employed to decision-making of the capital structure. This article also shows the key point of its application.     

Risk Decision-making Method of Slope Resistant Engineering

Considering the character of slope resistant engineering invest benefit, in line with security and economy balmaced, combining initial investment and anticipated hazard loss, disaster resistant engineering should be satisfied with the criterion of minimum cost. Decision tree model is adopted as analyzing means, and risk decision-making of slope design is carried out. Project input-output radio adopting dynamic analysis can reflect project investment benefit more accurately. At last this paper analyzes some questions in process of slope resistant engineering with benefits enumerate.