南水北调中线工程与河南省区域联合治理机制研究

南水北调工程是一个典型跨主体、跨行业、跨期和跨行政区域的水利工程,繁杂的工程建设以及信息不对称和管理认识上的滞后,管理者往往低估了各种潜在风险对工程的影响。本文从南水北调工程与河南区域关系特征入手,分析了两者间存在的问题,在此基础上,从理顺治理结构、探索具有激励相容的工程区域合作模式、选择可行的政策工具组合、从博弈论角度构建工程区域关系、引入工程影响评价机制等角度提出了对策建议。     

Delivering Science into Public Policy: An Analysis of Murray‐Darling Basin Sustainable Yields Assessment as a Model for Impact

The desire to base policy at least in part upon scientific information is a clear trend in Australian governance. The growing literature on how to facilitate this intent highlights a few important principles complemented by examples from the application of social sciences. An example from a very large research project based on physical sciences responding to a national crisis is presented in the context of how it approached delivery to policy‐makers. The Murray‐Darling Basin Sustainable Yields Assessment, widely considered an outstanding success in both scientific terms and for its impact, is reviewed with respect to how the scientific challenge of assessing the future security of water resources in Australia's most important and politically contentious catchment translated into the policy domain. The lessons learned offer a potential template for science with policy intent.     

清代水事纠纷解决途径及其启示

作为封建农业大国,清代水事纠纷发生频繁,解决这些纠纷的诉讼途径和非诉讼途径相配合,其中诉讼解纷途径注重实地勘验获取第一手材料,并且注重国家法令与地方风土人情和水事习惯规则相变通和协调;非诉讼解决机制中的调解注重利用乡绅、＂水老＂等民间力量。尤其是诉讼和调解都注重发挥熟人社会的自我监督和教育功能,并促进水事习惯规则生成和传承,值得研究扬弃。     

Waxing grave about adipocere: soft tissue change in an aquatic context

When postmortem environmental conditions are "just right," according to the "Goldilocks Phenomenon," soft tissues (and associated fatty acids) are converted into and preserved as adipocere. To better understand this conversion process and the development of adipocere three human cadavers were immersed in outside, water-filled pits for over 3 months to observe adipocere formation in an underwater context simulating actual field conditions. Recordings of environmental conditions showed that temperatures were between 21 degrees C and 45 degrees C, a range sufficient for the growth of Clostridium perfringens. Chemical analysis of liquid and tissue samples revealed an increase in palmitic acid and decrease in oleic acid. This study tracked the remarkable gross morphological changes that can occur in human bodies subjected to an aquatic postmortem environment. The results support the "Goldilocks Phenomenon" and substantiate previous findings that the presence of bacteria and water is crucial for adipocere to form.     

青少年滥用“咳嗽水”的危害及其防治

"咳嗽水"里含有管制药品磷酸可待因和麻黄素,揭示滥用咳嗽水对人体产生的依赖性及危害性。分析导致咳嗽水泛滥的社会原因,提出防治青少年滥用咳嗽水应做好的防治工作。     

Expressions of IL -1α, IL -1β and IL -13 mRNA in Lung Tissue and Serum of Rats Drown in Fresh WaterCSCD

Objective: To detect the changes of (interleukin, IL)-1α, IL-1βand IL-13 mRNA in lung tissue and serum of drown rats, and to explore the potential value for the diagnosis of drowning in forensic practice. Methods: Eighteen SD rats were randomly divided into drowning group, blank control group and myocardial infarction group (as control group). The serum of right ventricular, the inferior lobe of right lung and the myocardium were taken from the rats in different groups. The expressions of IL- 1α, IL-1βand IL-13 mRNA in the lung tissue and the serum of right ventricular were detected by TaqMan probe method. Results: The expression differences of IL-1α, IL-1βand IL-13 mRNA in lung tissue between drowning group and blank control group, myocardial infarction group were not statistically significant (P>0.05). The expression of IL-1βand IL-13 mRNA in serum of right ventricular increased (P<0.05). The expression differences of IL-1α, IL-1βand IL-13 mRNA in serum between blank control group and myocardial infarction group were not statistically significant (P>0.05). Conclusion: The changes of cytokines IL-1βand IL-13 mRNA in the serum of right ventricular of drown rats are statistical significance, which are highly correlated with drowning. © 2018 by the Editorial Department of Journal of Forensic Medicine.     

Normalizing Masculinities in Water Bureaucracy in Thailand

This article addresses the question of whether the culture of masculinity, which is dominant in the water bureaucracy of Thailand, has been changing since the country officially adopted the international paradigm shift towards an integrated approach that emphasizes, among other things, gender equality and women's participation in water resources management. Despite official rhetoric, masculinities have held sway in organizational structure and behavior. Women in both traditional and new water agencies, and those under their mandates, continue to be disadvantaged and excluded. More potent change measures, such as strong gender-sensitive capacity building, are needed. To succeed, such measures may also require broader reforms in state bureaucracy.     

我国水资源面临的挑战与应对之策

当前我国水资源面临水污染严重、水资源分布不均衡导致灾害频繁以及由此带来的粮食灌溉问题等多方面的挑战。要应对这些挑战,就必须实施水利改革、实行最严格的水资源管理和依靠科技进步,大力发展节水灌溉事业。     

固相微萃取结合气相色谱法测定水样中痕量扑草净

目的建立气相色谱法（GC）测定水样中扑草净残留量的方法。方法采用顶空-固相微萃取（HS-SPME）分离、净化和富集水样中的分析物,并对实验参数如萃取时间、萃取温度、离子强度和pH范围进行了优化。结果 GC结合HS-SPME检测扑草净的线性范围为0.5~10μg/L,相关系数r2=0.999 9,方法的检出限为0.05μg/L。水样的加标回收率为101.5%~103.0%,相对标准偏差为1.01%。结论该方法适于测定水样中扑草净残留量。     

液相色谱-电喷雾离子阱质谱联用测定水中14种除草剂

目的建立水中14种除草剂液相色谱-电喷雾离子阱质谱联用分析方法。方法水样经固相萃取,洗脱液过膜后直接进行液相色谱-电喷雾离子阱质谱联用分析。结果水中14种除草剂定量分析线性关系良好,相关系数为0.995～0.998,检测限在0.005μg/mL～0.045μg/mL之间,在低、中、高3个不同浓度下,平均回收率在70.5%～110.2%之间,日内RSD均小于10.2%,日间RSD均小于14.4%。结论该方法具有快速、灵敏、高效等优点,能够满足相关司法鉴定工作的要求。