普及EM技术促进水资源节约型社会的建设

EM具有较强的分解污染物质的能力，在净化河流、湖泊、近岸海域水质，处理有机废弃物，制作发酵有机肥料，创造资源再生循环利用的节约型社会，发挥了极大作用。     

地理变异系数法和Fisher最优分割法在环境空气监测优化布点中的应用

在环境空气监测点位优化中,为反映优化后点位的整体代表性,需要在允许的测定误差内以最少的测点反映区域内较长时期的整体污染水平、污染分布状况和污染趋势.本文以博山城区为例,利用地理变异系数法和Fisher最优分割法对所布设点位进行数理统计.该方法使用简便,分级自然,避免了诸多人为因素的影响,同时,优选结果具有较强的整体代表性.     

北海污水汽提装置运行探讨

介绍北海分公司含硫污水汽提装置改造情况及运行效果，并对装置存在的问题进行分析，提出解决办法。     

海域岩土工程勘察施工工艺

海域岩土工程勘察因受风浪、潮汐、定位等因素影响,与陆地勘察相比,施工工艺差异较大。本文以深圳西港区(位于珠江口)某航道工程为例,详细介绍其施工工艺,以期对海域勘察工程实施有一定的参考意义。     

为防震减灾事业做好科普宣传--南京地震科学馆的建设与发展

从1989年江苏省第一届科普宣传周起,南京基准地震台都被列为宣传周期间重点对外开放单位.于是,南京地震台克服重重困难,筹建了地震科学馆.十多年来在江苏省地震局和有关单位的大力支持下,由最初腾出地震台的会议室和几间办公室发展到有530平方米的展室和多功能厅,展出内容也得到丰富.同时,地震科学馆在防震减灾宣传中取得了一定的社会效益.     

鉴赏类课程中现代教育技术的开发和应用

本文就鉴赏类课程中现代教育技术的开发与应用的问题进行研究,结合现代教育技术的特征和鉴赏类课程自身的特点,提出了教学资源网络化、教学过程多媒体化、教学评价自动化等观点。     

Geological CO2 Storage as a Climate Change Mitigation Option

Carbon dioxide (CO₂₎ capture and storage is increasingly being considered as an important climate change mitigation option. This paper explores provisions for including geological CO₂ storage in climate policy. The storage capacity of Norway's Continental Shelf is alone sufficient to store a large share of European CO₂ emissions for many decades. If CO₂ is injected into oil reservoirs there is an additional benefit in terms of enhanced oil recovery. However, there are significant technical and economic challenges, including the large investment in infrastructure required, with related economies of scale properties. Thus CO₂ capture, transportation and storage projects are likely to be more economically attractive if developed on a large scale, which could mean involving two or more nations. An additional challenge is the risk of future leakages from storage sites, where the government must take on a major responsibility. In institutional and policy terms, important challenges are the unsettled status of geological CO₂ storage as a policy measure in the Kyoto Protocol, lack of relevant reporting and verification procedures, and lack of decisions on how the option should be linked to the flexibility mechanisms under the Kyoto Protocol. In terms of competitiveness with expected prices for CO₂ permits under Kyoto Protocol trading, the relatively high costs per tonne of CO₂ stored means that geological CO₂ storage is primarily of interest where enhanced oil recovery is possible. These shortcomings and uncertainties mean that companies and governments today only have weak incentives to venture into geological CO₂ storage.     

大同市土地退化现状与动态变化研究

通过对大同市水土流失现状与动态变化、土地盐渍化和耕地数量与质量情况动态变化、土地沙漠化现状与动态变化的现状调查来分析大同市土地退化的主要成因以及采取的环境保护对策与建议.     

氨法烟气脱硫脱硝的技术特征

氨法烟气脱硫脱硝具有显著的技术优势:脱硫效率高,脱硫脱硝一举两得,不耗费热量不产生废渣,脱硫剂利用充分用量小,不损害设备有节能功效。脱硫剂利用率可达90%以上,脱硫效率可达90%以上、脱硝效率可达80%以上;脱硫剂用量是钙法工艺的十到二十分之一;副产物为可以直接利用的化学肥料,而非难于处置的废渣。     

大理市生活垃圾焚烧处置初探

针对大理生活垃圾污染现状,提出采用高温焚烧方法处理大理市产生的城市生活垃圾的必要性,并用垃圾焚烧产生的热能发电.采取相应的措施防治燃烧过程中产生的污染物,可最终实现垃圾处理的减量化、无害化、资源化要求.