滇南湖群环境综合治理总体规划研究

本规划采用决策支持系统 (DSS)对湖泊的水量平衡和水质现状以及采用不同措施对水质的影响进行评估 ,并通过多标准分析 (MAC)对每项措施进行优先排序 ,使规划更具科学性和可操作性。     

Determination of polychlorinated biphenyl congeners in environmental samples

Ｄｅｔｅｒｍｉｎａｔｉｏｎｏｆｐｏｌｙｃｈｌｏｒｉｎａｔｅｄｂｉｐｈｅｎｙｌｃｏｎｇｅｎｅｒｓｉｎｅｎｖｉｒｏｎｍｅｎｔａｌｓａｍｐｌｅｓ￥ＣｈｕＳｈａｏｇａｎｇ；ＹａｎｇＣｈｕｎ；ＸｕＸｉａｏｂａｉ（ＲｅｓｅａｒｃｈＣｅｎｔｅｒｆｏｒＥｃｏ－Ｅｎｖ...     

Laws of annual nutrient uptake in a Paulownia plantation

ＬａｗｓｏｆａｎｎｕａｌｎｕｔｒｉｅｎｔｕｐｔａｋｅｉｎａＰａｕｌｏｗｎｉａｐｌａｎｔａｔｉｏｎ￥ＷｕＧａｎｇ（ＲｅｓｅａｒｃｈＣｅｎｔｅｒｆｏｒＥｃｏ－ＥｎｖｉｒｏｎｍｅｎｔａｌＳｃｉｅｎｃｅｓ，ＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＳｃｉｅｎｃｅｓ，Ｂ...     

Study of prediction for groundwater contamination in wastewater land treatment system

This paper uses a prediction model of groundwater pollution based on the experiments in the laboratory and in field .The model, which was tested and calibrated by the field observated data ,satisfactorily simulated the field conditions in land treatment system of wastewater . Particularly , the model can provide the reliable pollution prediction of heavy metals , organisms and nitrogen . The model was used to predict the groundwater pollution caused by the land treatment system in the region of North China . The calibration of the model showed that correlation coefficients between the tested and predictive data of Cr6+. As3+, organism and NH4+ could reach 0.990, which proved that the model possessed the realistic instructive significance for design and use of wastewater land treatment systems .     

走穴累死东北虎

昔日纵横山间威风凛凛的百兽之王东北虎，因 不堪马戏团的频繁“走穴”，积劳成疾死于演出途中。贪心的班主为从死去的老虎身上榨取最后的钱财，竟然四处兜售贩卖老虎肉，被宁波警方设法擒获。这起东北虎肉贩卖案，成为社会关注和舆论的焦点。精心设局请君入瓮 2001年11月的一天下午，宁波市公安局110指挥中心突然接到报警电话“有人要出卖老虎肉”，民警高剑波立即赶到宁波市某饭店，与报案人饭店工作人员刘某接上了头。据刘介绍，他在饭店值班时，接到一外地口音男子的电话，对方自称姓严，有一头150公斤的死老虎要脱手。 …     

论滇东北山区生态环境恢复与重建

分析了滇东北山区生态环境现状,提出了生态环境恢复与重建意见。     

柴石滩水库水质现状及趋势分析

用大量实测水质资料,全面分析了柴石滩水库坝前、中部及库尾不同水域的水质现状,分析了南盘江入库河流弹药库水质代表断面的水质现状及水质变化趋势,提出了水库水污染控制及水资源保护措施.     

地球化学特征及形成构造环境

赣东北张村岩群所含之中基性变火山岩的地球化学研究表明其主元素具低钾高钠；稀土元素具Eu亏损，Pr、Tb、Tm富集；微量元素具Rb、Zr、Ce微弱亏损，部分样品Ta富集，其总体特征类似于岛弧拉斑玄武岩，显示其形成于大洋岛弧构造环境。     

Eco-environmental information system of Tianjin City─Design, implementation and applications

Ｅｃｏ－ｅｎｖｉｒｏｎｍｅｎｔａｌｉｎｆｏｒｍａｔｉｏｎｓｙｓｔｅｍｏｆＴｉａｎｊｉｎＣｉｔｙ─Ｄｅｓｉｇｎ，ｉｍｐｌｅｍｅｎｔａｔｉｏｎａｎｄａｐｐｌｉｃａｔｉｏｎｓＨｕＸｉａｏｌｉｎ；ＹａｎｇＢａｎｇｊｉｅ；ＺｏｎｇＹａｏｇｕａｎｇ；ＬｕＬｉ（Ｒ...     

Population growth, management and environmental degradation in China

Environmental problems in China can be divided into two large classes: pollution and destruction of natural environment. Environmental degradation is particularly serious in areas with rapid population growth. In this paper, some of China's major environmental problems, particularly those concerned with land, forests, and continental waters are introduced in order to see how population growth and management have affected these resources over the past few decades. It is also explained how the Chinese plan to cope and eventually solve these problems.