Identifying needs and enhancing learning about climate change adaptation for water professionals at the post-graduate level

Using a participatory learning approach, we report on the delivery and evaluation of a climate change and risk assessment tool to help manage water risks within the agricultural sector. Post-graduate water-professional students from a range of countries, from both developed and emerging economies were involved in using this tool. Our approach included participative learning tools – group discussion, software, and risk matrices. The materials developed met the needs of the students, allowing these students to incorporate their learning and adapt the package of materials for use in their home countries. Analysis of evaluations show that the tools and materials are particularly useful and emphasizes the need for sound learning materials and tools, funding to deliver training, and policy support to accelerate education and adoption of authentic climate change adaptation practices. The expected benefits for water professionals about climate change will be translated into improved socioeconomic and environmental outcomes if adopted.     

基于工作过程导向的高职课程改革——以高职环境类专业《水污染控制技术》课程为例

以工作过程为导向进行高职课程改革,关键在于根据工作实境创设学习情境,并依据学习情境整合课程内容,改善教学方法,实现理实一体化.在高职环境类专业《水污染控制技术》课程改革中,针对特定的学习目标,在对工作岗位和行动能力分析的基础上形成课程体系,并按照岗位工作过程合理设置和序化教学内容,同时综合运用多种教学手段和方法,有效提升学生的专业技能和综合素质.     

ZnO半导体光催化处理含酚废水的研究

利用中压汞灯作光源，ＺｎＯ为催化剂，研究了辐射波长、ＺｎＯ－酚悬浮液组成和搅拌方式等因素对酚分解率的影响．ＺｎＯ半导体光催化分解酚的适宜条件为：辐射波长３６０～４２０ｎｍ，ＺｎＯ－酚悬浮液的含酚量＜２００ｍｇ／ｌ，ＺｎＯ浓度３～８ｇ／ｌ，ｐＨ＝５～７，反应温度２５℃～４０℃，空气搅拌．酚的分解机理可能涉及酚与光生空穴反应和酚与辐照过程中产生的·ＯＨ自由基反应两条途径     

玉米淀粉接枝高吸水性树脂的合成研究

对影响淀粉—丙烯酸接枝共聚反应的引发剂用量、淀粉／单体比例、聚合温度和聚合时间等因素进行了实验考察，确定了合成玉米淀粉接枝高吸水性树脂的最佳工艺条件。合成了吸水率为400g．g^-1～600g．g^-1的高吸水性树脂．为其工业化生产提供了技术参数。     

磁控软起动器在水电厂泵控制中的应用

针对水电厂泵起动过程中采用传统的降压起动方法仍产生较大的起动电流,结合水电厂泵起动控制的特点和磁控高压电动机软起动的工作原理及结构特点,介绍了磁控软起动装置的设计,通过在水电厂泵控制中的应用证明磁控软起动器能改变电动机的起动特性,保护所拖动的机械设备,更能降低起动电流,减小电动机起动对电源系统的冲击,是理想的电动机降压起动选择.     

二溴羧基偶氮胂催化光度法测定水中痕量锰

研究了在NH_3．H_2O-NH_4Cl 介质中锰催化 H_2O_2氧化二溴羧基偶氮胂褪色的最佳条件。λ_(max)=565nm，表观摩尔吸光系数为2．6×10~4 L·moL~(-1)·cm~(-1)，线性范围为0～2．1 μg/25 mL。用于水样中痕量锰的测定，结果满意。     

20世纪30年代湖北的水利建设初探

20世纪30年代湖北发生的两次特大水灾引起了国民政府的反思。灾后，政府通过修复堤防，完善水利机构，颁布水利法规等一系列措施来加强湖北水利建设，取得一定的成绩。其经验是政府始终把水利建设看作一项复杂的系统工程，对其考虑较为全面；动员地方民众，把社会力量纳入政府统一规划，体现出现代政府的先进性，而政府自身施政条件的不足则削弱了其水利建设的成效。     

南水北调中线工程水源地旅游可持续发展研究

丹江口水库作为南水北调中线工程水源地，一方面要保护水源地环境，一方面要满足日益增长的旅游需求，成为地方脱贫致富的支柱产业。因此，水源地旅游要实现可持续发展，就要在保护环境的前提下，明确发展方向，培育核心竞争力，采取积极有效的发展策略。     

论水资源管理中的行政分割及其对策

当前我国水资源管理中存在的流域机构权威缺失、条块分割、块块分割和部门分割等体制性缺陷 ,要通过加强流域机构与地方政府协作、建立水资源市场化配置机制、促进流域经济一体化和实现水资源管理职能综合化等措施 ,以此构建水资源管理中的利益协调机制     

The History of the South East Asian Peninsular Games,1959–1975

After the Second World War the Southeast Asian countries of Burma (1948), Laos (1954), Cambodia (1955), South Vietnam (1955), Malaya (1957), and Singapore (1959) sought independence from the British, French and Japanese colonialists. The first post Second World War and post-colonial biannual multisport Southeast Asian Games was held in Bangkok in 1959 among these countries (and Thailand) although they were relatively poor developing countries. Referring to official reports of the eight bi-annual SEAP Games and other sources of information this research studies how the organization of the eight SEAP Games since 1959 contributed to the nation building process of each country and shaped the political landscape. This was carried out by creating a national identity through sports in each country as well as creating a sense of regional cooperation during periods of war, shifting boundaries and identities. This was done through rituals to legitimize newly ascended constitutional monarchies and heads of states, national flags and athletes' national identity during competition. The SEAP Games also gradually opened avenues for women's participation similar to female athletes in the Olympic Games. It also provided opportunities for promising athletes to shine, improve and compete at higher levels at the Asian and Olympic Games.