灾害对我国国民经济的作用模式研究

深入地分析了灾害对我国粮食播种面积、粮食产量以及国民经济生产总值增长的影响，在此基础上总结了灾害对我国国民经济产生影响的基本作用模式。     

“绿水”的多角度评估及其管理研究

传统的水资源评估和管理忽视了在粮食生产和维护生态系统等方面都具有重要作用的"绿水".本文引入绿水概念,并针对现有绿水评估研究中缺乏小尺度评估方法研究等问题,以碧流河上游地区为例,使用SWAT水文模型在小尺度建立了多角度评估绿水(包括绿水流和绿水贮存)的方法.并使用此方法估算得到了绿水量,绿水时空分布规律以及气候变化条件下绿水的响应规律,研究了引入绿水概念后传统水资源管理的重要革新内容.研究结果表明,使用SWAT水文模型评估流域绿水,是引入绿水概念后进行小尺度绿水评估的有效办法,值得在中国推广使用.绿水评估结果对水资源管理有重要的指导作用.绿水概念的引入为水资源的管理与决策提供了新的思路和更加科学的办法.     

矿山企业发展循环经济的探索与实践

详细介绍了首钢矿山公司发展循环经济的基本思路和主要做法，结合其多年的探索与实践，指出发展循环经济既是矿山企业适应时代变化的必然趋势，也是矿山生存与发展的应有前提，是提升矿山企业核心竞争力的合理选择。     

Economic Analysis of CO2 Emission Trends in China

Climate change is one of hot spots all around the world. China, the second biggest CO₂ emitter, is facing increasingly severe pressure to reduce CO₂ emission. The article first describes Kaya Identity and its policy implications. Second, it uses the modified Kaya Identity and makes decomposition without residues on CO₂ emission during the period 1971-2005. Taking into account the changes of macroeconomic background, it conducts a detailed analysis in terms of CO₂ emission trend from 4^th Five Year Plan through 10^th Five Year Plan. The decomposition results indicate that economic development and increase in population are major driving forces, and that improvement in energy efficiency contributes to the reduction of CO₂ emission, and that decarbonization in primary energy structure is also an important strategic choice. Finally, the article stresses that in CO₂ order to realize the binding target of 20% reduction in GDP energy intensity during the 11^th Five Year Plan, China should speed up the readjustment of the industrial structure and energetically develop the energy-efficient technologies and clean fuel technology, which will effectively promote the country to reduce CO₂ emission and contribute to the mitigation of climate change.     

Synthesis of mesoporous magnesium oxide: Its application to CO2 chemisorption

Mesoporous magnesium oxide (MgO) was synthesized using mesoporous carbon CMK-3 obtained from mesoporous SBA-15 as exotemplate. P123 was used as the structure-directing template and rice husk ash (RHA) as the silica source for the synthesis of SBA-15, which was subsequently treated with sucrose and sulphuric acid to obtain mesoporous carbon (CMK-3). X-ray powder diffraction (XRD) results and the type-IV adsorption isotherm with H1 hysteresis obtained by N₂ adsorption/desorption study for SBA-15, CMK-3 and mesoporous MgO suggests its resemblance with materials synthesized using conventional silica sources. Mesoporous MgO was subjected for CO₂ adsorption study in TGA; adsorption was 8 and 10 wt% at 25 and 100 °C, respectively. Finally, mesoporous MgO is selective to CO₂ gas, thermally stable and regenerable. Thus, this study contributes a better route to enhance CO₂ gas adsorption and use ecological waste rice husk for the synthesis of such efficient mesoporous materials.     

从醇后气中回收淡甲醇

在甲醇分离器后设置淡甲醇回收装置回收醇后收醇后的中甲醇，其回收率达到８７．５％，同时大大降低了排放地沟的稀氨水中的甲醇含量，减轻了稀氨水对环境的污染，有较好的经济效益和环境效益。     

温室效应对中国岩溶发育的影响

全球温室效应正在缓慢地进行。本文首次探讨气候变暖对岩溶发育环境的影响，并预测了大气ＣＯ２浓度加倍时中国南北方碳酸盐岩化学溶蚀速率。     

浮放设备隔震技术标准应用实例

为规范浮放设备隔震技术的应用,推动该项技术的发展,中国石油天然气集团公司制定了《石油浮放设备隔震技术标准》。按《石油浮放设备隔震技术标准》的要求,我们在某医院对可能存在防震问题的部分设备进行调研分析的基础上,根据具体情况对设备采取相应的隔震或防震处理措施,以此检验《石油浮放设备隔震技术标准》的可操作性。本文简述该项工作的过程和执行的标准条文。并对新设计的推拉式设备隔震固定装置作介绍。工作结果表明浮放设备隔震技术标准具有很好的可操作性。同时建议将抗滑与抗失稳的设计方法在修订时补充写入标准。