人类的行为与地质灾害

全面科学地分析了人类的行为与地质灾害后，针对我国当前的实际情况，提出了几个值得深思的问题，试图提醒人们如何规范自己的行为，以达到保护环境，预防和减轻地质灾害之目的。     

岷江都江堰段水环境容量计算及水质综合评价

岷江水域兼有灌溉，供水，发电等多重功能。本文对岷江都江堰段水环境现状进行了模糊综合评价，并计算了水环境容量。     

Why ecosystem management can't work without Social science: An example from the California northern spotted owl controversy

It is increasingly obvious that social science, while not a sufficient condition for making ecosystem management effective, is a necessary condition. A social science typology of ecosystems is developed, applied, and shown to have substantial and unexpected implications for the practice of ecosystem management. Ecologists and environmental scientists, in particular, will find some conclusions uncomfortable. The application involves a case material from the California northern spotted owl controversy.     

SIMULATION OF TEMPORAL CHANGES IN RAINFALL-RUNOFF CHARACTERISTICS,COON CREEK BASIN,WISCONSIN1

ABSTRACT: Streamflow for 67 years was simulated for Coon Creek at Coon Valley, Wisconsin, for three conditions in the drainage basin: (1) conditions in the 1930s; (2) conditions in the 1970s, excluding flood-detention reservoirs; and (3) conditions in the 1970s, including flood-detention reservoirs. These simulations showed that the changes in agricultural practices over 40 years (1940–80) reduced the 100-year flood by 53 percent (from 38,900 to 18,300 cubic feet per second). The flood-detention reservoirs reduced the 100-year flood by an additional 17 percent (to 15,100 cubic feet per second). The simulation was accomplished by calibrating a precipitation-runoff model to observed rainfall and runoff during two separate periods (1934–40 and 1978–81). Comparisons of model simulations showed that differences between the model calibrations for the two periods were statistically significant at the 95 percent confidence level.     

OPTIMIZATION MODELING OF A NEW FACILITY FOR THE CALIFORNIA STATE WATER PROJECT1

ABSTRACT: A non-linear optimization model is applied to the California State Water Project (SWP) and portions of the Central Valley Project (CVP). The model accounts for the major hydrologic, regulatory, and operational features of both projects. The model maximizes long-term SWP yields over a 70-year period, using a quarterly time step. The potential for increased yield associated with a proposed facility improvement is evaluated with the model. The proposed facility is an extension of the Folsom-South Canal, which would allow water to be conveyed from the American River below Folsom Reservoir into New Melones Reservoir on the Stanislaus River or into the California Aqueduct. Model results indicate that extension of the Folsom-South Canal has the potential to increase SWP yields by 13 percent.     

回转窑煅烧石油焦清洁生产方案研究

在回转窑煅烧石油焦的过程中,大量的高温烟气和比较严重的粉尘是污染环境的主要因素。文章以清洁生产理论为依据,综合论述了回转窑煅烧石油焦全过程,并对污染处理和资源、能源综合利用等方案进行了研究。在我国,比较成熟的清洁生产技术是采用余热回收蒸汽和袋式除尘技术。回转窑产能大,机械化程度较高,投资少,建设速度快,所产生的污染物易控制,维修费用低,换料容易,是大规模煅烧焦厂家应优先采用的石油焦煅烧设备。     

王心芳会长在2006年全国环保产业协会工作会议上的讲话(摘录)

中国环境保护产业协会王心芳会长在2006年7月18-19日在北京召开的全国环境保护产业协会工作会议上，就我国环保产业的现状及存在的主要问题、环保产业“十一五”期间面临的形势及“十一五”期间中国环境保护产业协会主要的工作思路做了讲话（本文为讲话摘录）。     

基层环境影响评价工作存在的问题与对策

目前环境影响评价普遍存在滞后现象和水平低及周期长等问题,提出广泛开展环评法宣传教育;加强环评队伍建设,提高环评人员的素质;把环评纳入总量控制轨道,突出浓度与总量同时评价;大众参与以及进一步规范和完善环境影响报告书的审批等对策与措施.     

城市地下空间与节约型和谐社会建设——论中国城市地下空间的发展战略选择

进入“十一五”规划期,中国的大城市正面临着“建构资源节约型、环境友好型和谐社会”的重大战略转型。城市地下空间资源的综合开发利用是实现这一伟大战略目标的重要保障之一。作者在研究总结国外大城市地下空间资源综合开发利用成功经验与教训的基础上,分析未来中国城市发展趋势,论述城市地下空间资源综合开发利用的发展方向与战略目标,创造性的提出了实现这一伟大战略目标应该创建的中国式综合管理的体制、机制与法制。本文可供政府决策参考。     

准确把握环境形势,认真落实"全面、协调和可持续的科学发展观",努力实现全面建设小康社会的可持续发展目标

本文主要论述了在实现我国中长期环境与资源保护战略目标过程中,环境形势的长期性、艰巨性和复杂性;指出必须通过发展观念、经济增长方式、经济体制和政策职能的转变,树立和落实全面、协调和可持续的科学发展观,促进经济、政治、文化、生态环境的全面发展。