江苏十大地质遗迹评述

通过对江苏省地质遗迹的详细调查，选出了江苏十大地质遗迹，即：宁镇山脉岩石地层建组层型剖面群，南京汤山古人类遗址及洞穴群，连云港—东海超高压变质带及科学深钻，南京六合火山群、雨花石群、石柱林群，溧阳上黄水母山高级灵长类及古哺乳动物化石遗址，泗州城地质灾害遗址，南京江宁娘娘山破火山口与碱性火山杂岩体，茅山薄皮构造—飞来峰，盐城海岸带变迁及湿地，太湖及周边地质遗迹。这些地质遗迹均具很高的科学价值、美学价值和稀有性，应加强保护，在保护中加以开发。     

浅谈地质资料汇交中存在的问题及改进意见

为适应地质资料汇交要求，提高汇交地质资料的质量，本文以华东地区为例，分析了地质资料汇交中存在的问题，并提出几点改进意见。     

影响碳纤维增强树脂基复合材料腐蚀重要环境因素的研究

正交试验对环境因素进行筛选,得出温度是影响复合材料腐蚀的最显著环境因子.通过静态浸渍增重法获取溶液温度及溶液成分对材料吸水率的影响规律.并且对复合材料试样浸渍腐蚀前后的表面微观形貌进行了观察.     

污水脱氮除磷新工艺研究进展

在参阅大量国内外文献资料的基础上，介绍了城市污水脱氮除磷新工艺——生物倍增工艺和BABE工艺，对这2种新工艺的基本原理、特点及今后的发展动向等作了详细阐述。     

短程反硝化影响因素的研究

实验采用间歇式反应器研究了短程反硝化的影响因素。试验发现：当亚硝酸盐氮（NO2^--N）负荷在0．99kg．（kgMISS．d）^-1时，将C／N控制在2．4左右，pH值在7．0～8．5这个范围内，温度在26～32℃的范围内时，取得了很好的反硝化效果。     

生物相分离系统的污泥减量效能

为了寻找有效的污泥减量途径,采用生物相分离系统将细菌、原生动物、后生动物及其它大型微型动物相对分离,使有机物在系统的前端被降解,而在后端则主要由原生动物和后生动物完成污泥减量化.试验结果表明,当有机负荷为4.8 kg·m-3·d-1时,生物相分离系统的污泥产率为0.1 kg·kg-1(以COD计),减量比例为80%左右.同时,系统对COD去除率超过了90%,且出水水质满足污水综合排放标准GB8978-2002的一级标准要求.     

现代战争对环境造成的影响

论述了现代战争对环境造成的化学污染、放射性污染、生物污染、电磁辐射污染、噪声污染以及战争诱发地震、改变气候等影响.了解现代战争造成的这些污染和引起的变化,有助于战争中环境的保护和战后环境的恢复.     

论现代战争与环境污染

收集了大量有关海湾战争等现代战争造成的环境污染，包括空气、水和土壤污染的来源、种类以及污染程度等资料，分析了现代战争对环境的严重污染和巨大破坏作用，论述了如何正确处理战争与环境保护的关系。     

Palaeorunoff estimations achieved from palaeoclimatic information for the southwest part of the North China Plain: an attempt to apply a climatological approach to palaeohydrology

Palaeoclimatic scenario projecting annual temperature and annual precipitation is firstly formalized with data available and speculations for the southwest part of the North China Plain (35- 37°N, 115-119°E) during the last 25000 years. Then, with three regression equations relating annual runoff to annual precipitation and derived with data of modern hydrological and meteorological records, values of annual runoff are calculated in terms of the corresponding values of annual precipitation from this palaeoclimatic scenario for this region during this temporal interval. These results indicate that runoff is the most during 8000-3000a B.P. and the least during 25000-12000 a B. P.; runoff occurring during 12000-8000 a B.P. and during 3000-0 a B.P. is less than the one occurring during 8000-3000 a B.P. and more than the one occurring during 25000-12000 a B. P.; and the runoff occurring during 25000-12000 a B. P., 12000-8000 a B. P., and 3000-0 a B.P. is respectively 43, 46 and 66 percent of the one occurring during 8000-3000 a B.P. Values of bankfull discharge for palaeochannels of the Yellow River flowing in this region during the same interval are calculated from available estimates of slope of stream-bed of these palaeochannels with a regression equation relating bankfull discharge to slope of stream-bed and ratios of bankfull-discharge are further calculated from these values for different groups of palaeochannel formed during different time spans embraced in this interval. To conduct a cross-check, these values and ratios of bankfull-discharge are compared to the corresponding values and ratios of runoff occurring during roughly the same time spans. The same direction and similar relative magnitude of changes of the surface water occurring in this region during the last 25000 years are indicated by these comparisons.     

基于桶式环形加热的阻燃电缆细观竖直燃烧特性研究实验平台的设计

针对阻燃电缆等难燃材料,为研究其在外界热源条件下的火灾性能与蔓延燃烧特性,研制了基于环形加热的阻燃电缆细观燃烧特性诊断实验平台。该平台主要包括三个部分,即:半封闭环形桶式加热与燃烧腔室、样品竖直固定模块和数据采集系统。实验参数的标定及典型阻燃电缆受热与燃烧实验结果表明,常规条件下无法点燃的阻燃电缆,当置于实验平台的加热炉内被加热一段时间后,底部小火源可将其点燃并呈现猛烈的燃烧与蔓延过程。该加热模块能够详细、准确地研究各种阻燃电缆在环形加热条件下的膨胀、引燃及蔓延燃烧的细观特性,而不同的加热模式有助于深入研究阻燃材料在各种热环境下的火灾特性,为阻燃材料的引燃机理及火蔓延模型研究提供了必要的研究平台。