水权概念研究

水权概念的厘清是水权制度建设与水权理论研究的前提,我国法学界对水权概念、水权客体以及水权性质等问题争议很大。水权兼具私权、公权双重属性,其客体为水体。取水权为用益物权,不同于水资源所有权与水所有权。目前,《物权法》所确定的取水权是水权最主要的形态。水权具有抽象化定义之前,枚举式的定义比较可取。     

Desecuritization,Domestic Struggles,and Egypt’s Conflict with Ethiopia over the Nile River

Egypt maintained a policy of antagonism at arm’s length toward Ethiopia throughout Husni Mubarak’s presidency. This pattern changed immediately following Mubarak’s ouster. The burst of rapprochement and diplomatic activism that took shape in the spring of 2011 signaled a fundamental shift in the content and form of Egyptian policy vis-à-vis Ethiopia, which was reflected in President Muhammad Mursi’s reluctance to respond belligerently to Ethiopian initiatives 2 years later that threatened to diminish the northward flow of the Nile. Cairo’s evident restraint during the Mursi era cannot be explained by a change in the strategic circumstances that confronted Egyptian policy-makers. A more promising explanation can be found in a reformulation of desecuritization theory, which highlights the internal dynamics whereby potentially dangerous aspects of a country’s external environment get transformed into matters of routine political contestation.     

牛新孢子虫病和弓形虫病的流行病学调查

为了调查我国牛新孢子虫和弓形虫的感染情况,应用新孢子虫酶联免疫吸附试验(ELISA)和弓形虫间接血凝试验(IAT)分别检测了来自国内10个省(市、自治区)的262份乳牛、10份肉牛和40份水牛血清。结果显示,乳牛新孢子虫的抗体阳性率为17.2%,弓形虫的抗体阳性率为2.3%,没有检测到既有新孢子虫抗体又有弓形虫抗体的乳牛血清。各牛场所检乳牛血清的新孢子虫抗体阳性率在0~34.4%之间。在水牛和肉牛血清中未检测到新孢子虫抗体和弓形虫抗体。流产乳牛血清的新孢子虫抗体阳性率为20.2%,未流产乳牛为16.1%,其中血清抗体阳性乳牛主要在妊娠中晚期流产。各个年龄段乳牛血清的抗体阳性率差异不显著(P>0.05)。不同妊娠胎次的乳牛血清抗体阳性率差异不显著(P>0.05)。确认新孢子虫病在国内大部分牛场存在。     

论我国水资源的所有权客体属性及其实践功能简

水资源的日益重要性使其在法律上逐渐与土地资源分离,成为独立的所有权客体,且不悖于所有权客体特定性原则。在比较罗马法中的共用物、法国的公产、德国的公物及日本的公用物、公共用物等公共物品类型的基础上,应将我国的水资源界定为公共用物并为其选择所适用的法律规则。水资源公共用物的定性不仅有利于彰显水资源负载利益的全民性,将其与满足行政目的的公用物相区分,而且为理顺水资源由全民所有、宪法上国家所有至民法上国家所有等所有权类型的转化路径,直到为人人平等享有用水机会创设的水权制度提供了深层理论基础。     

The Fallout to the Guide to the Proposed Basin Plan

The political fallout from the release of the Guide to the Proposed Basin Plan in the Murray‐Darling is illustrative of the difficulties associated with reallocating water resources in this context. The response of Minister Burke has been somewhat predictable, with a resurgent interest in public subsidy of irrigation infrastructure evident. This article is used to examine the policy background to the Guide and critically consider further subsidy of irrigation infrastructure. The article concludes that infrastructure investment at the expense of the public purse will fail to deal with the problems at hand and generate a plethora of additional future problems.     

略论“五行”学说的基本内容

"五行"学说在中国哲学史上具有相当重要的地位,但长期以来为人们所忽视,实为一大罕事。从自然界到社会政治、伦理活动,从人体结构到宗教祭祀活动,"五行"学说都无所不及,可见其范围之广,堪称中国古代一个庞大的哲学思潮。这一思潮产生很早,从春秋战国到秦汉,它已成为一种世界观的理论体系,为人们普遍运用,一切事物及其运动变化都以"五行"的作用和属性的相生相胜为基础。因此,探讨"五行"学说的基本内容,具有重要的意义。     

Isotope evidence to link a suspect with a pipe bomb multimurder in Austria 1995

A bomb attempt in Oberwart, Austria, on February 4, 1995, was the culmination of several pipe and letter bomb attempts mainly in Austria. The pipe bomb had been mounted on a self-made gypsum (plaster of Paris) pedestal and exploded when touched, killing four persons. With a level of 200 tritium units (TU), the water extracted from the gypsum pedestal was unusually enriched in tritium (3H) compared to an environmental level of about 20 TU at that time. Investigation of the 3H content of air moisture in the living room of an arrested suspect showed values of about 1000 TU (normally, 50 TU is not exceeded). Additionally, water used as sealing liquid in a glass with nitroglycerine found in the living room was also significantly enriched in 3H (>400 TU). The living room therefore offered the high 3H level environment necessary to lead to elevated 3H concentrations in the gypsum pedestal.     

社会网络视角下的农村公共产品的管理——以易县坡仓乡四个村饮用水的社区管理为例

农民是构成农村社区的基本群体,农民直接参与到水资源管理中来,不仅直接反映资源使用者的各种意见,更重要的是使农民改变了角色,也就是从被管理者变为管理者,提高了管理的民主性和农民参与资源管理的积极性。     

宁夏南部山区马铃薯淀粉加工废水处理与污染现状调研

宁夏南部山区马铃薯种植面积不断扩大,淀粉加工企业迅速增加,马铃薯产业已成为农民增收的重要渠道。但随之产生的水资源浪费和污水排放问题日趋严重。