红砂岩地区草坪建植和养护技术

根据白银红砂岩地区的土壤、气候、水分条件,总结出:在该地区,选择种植以抗旱、抗寒、耐盐碱、成坪快的多年生草地早熟禾和多年生黑麦草品种的草坪;播种量在35g/m2以内,实行混播;采用"本土 客土 底肥 化学肥料或添加剂"改土;覆盖0.5~0.8cm的细沙,再用无纺布(或遮阳网)、草袋覆盖,可以保温、保湿,减少风、鸟类危害,防止暴雨和喷灌浇水的冲刷、床面板结,同时促使草坪种子出苗率提高10%~15%,出芽提前3~4d;底肥施足,确保土壤的物理化学特性;在播种前,对土壤进行消毒处理,明显减少草坪病虫害的发生。     

研究和控制整合混沌的方法论

本文运用超耦合概念和“对称－整合”思维模式,通过对随机性与规则性,参数空间结构,变量的离散与连续,主动或被动控制,标度行为,深层复杂性,特定规律性和简单关系的阐述,探讨了研究和控制整合混沌的方法论。     

稀土元素提高Fe-Ni-Al系耐热合金抗氧化性机理探讨

向Fe-Cr-Al耐热合金中加入稀土或活性元素，可以显著增加Al     

用LMTO方法研究HgBa2CuO4中缺位氧对超导性的影响

用ＬＭＴＯ方法计算了ＨｇＢａ２ＣｕＯ４＋δ（δ＝０，１）的电子结构，并从态密度的变化，探讨了ＨｇＢａ２ＣｕＯ４＋δ的超导性的导电机制。     

我国城市住宅建设的模糊聚类分析

利用模糊数学聚类分析的方法，对我国城市住宅建设进行了分类研究。提出了各类 城市 ２０００年的居住目标以及 １９８６至 ２０００年住宅建造标准和投资控制比例。     

Design principles and parameters of rice ideal panicle type

On the basis of many years of research at the laboratory, and by making reference to the related literature published at home and abroad, in this paper the concept of rice ideal panicle type was introduced, and the principles of rice ideal panicle type design were elucidated. The parameters of rice ideal panicle type for Liaoning were preliminarily established as follows： Panicle length 〈17 cm, neck-panicle curvature 〈40°, neck panide length 3-4 cm, neck diameter 〉2 mm, large vascular bundle and primary branch 〉15 pieces/panicle, primary branch grain 〉80 grains/panide, secondary branch grains concentrating in the middle and upper parts of panicle axis, and panicle type index 〉0.5. In addition, the possibility of achieving unity of grain yield and quality at a still higher level by creating an ideal panicle type was explored.