水资源研究中几个问题的探讨

本文讨论了区域水资源的评价问题.无论是地表水、地下水,还是土壤水都是来源于大气降水,降水资源才是区域总水资源;同时讨论了区域水资源的平衡原理.降水资源转化了截留水、地表水、土壤水和地下水4项水资源.该文对这2种不同的水体进行了深入讨论,着重论述了土壤水资源的概念及其特征.并对潜水蒸发和水资源的价值问题提出了看法.     

江西山地森林资源的保护与合理开发

江西省是我国南方山地森林资源丰富的省份之一。本文详细分析了江西山地森林资源的现状和存在的问题,并就山地森林的保护和合理开发利用提出了6项综合治理措施。     

固体废弃物的处理和再利用

本文介绍了作者关于有机固体废弃物的堆肥处理法的一些研究工作，并综述了目前国内外关于其它固体废弃物的处理与再利用的方法与经验。     

贵州省野生生物资源开发利用与保护

本文论述了贵州省的野生生物资源概况，揭示了资源开发利用存在的问题，并对资源的开发利用与保护提出了建议。     

衡阳地区水资源特征及其开发利用

本文分析了衡阳地区地表水资源特征和地下水资源类型与特征，并根据工农业生产的发展，需水与供水间的矛盾及旱涝灾害等情况，对水资源的开发利用途径进行了探讨。     

我国“四荒”资源的成因及其开发潜力

“四荒”是指可资农业利用而目前尚未开发的土地和水面，包括荒山、荒地、荒滩和荒水。人为开发利用不当是我国“四荒”资源的主要成因。“四荒”资源按其适宜性可分为宜农、宜园、宜林、宜牧、宜水产养殖５种类型，都有一定规模的开发潜力。     

青龙县“四荒“治理开发的几点做法

青龙满族自治县被列为河北省桃林口水库上游重点治理区,境内大量“四荒”资源闲置浪费。该县立足县情,制定优惠政策,强化管理,因地制宜地开发这些资源,取得显著成效,其做法值得推广和借鉴。     

National policies for biosphere greenhouse gas management: issues and opportunities

Biosphere greenhouse gas (GHG) management consists of preserving and enhancing terrestrial carbon pools and producing biomass as a fossil fuel substitute. The discussion of this topic has focused primarily on carbon-accounting and project-level issues, particularly relating to carbon sequestration as a source of emissions credits under the Kyoto Protocol. While international consensus on these matters is needed, this paper argues that an important domestic policy agenda also deserves attention. National policies for biosphere GHG management are necessary to bring about large-scale changes in land-use, forestry, and agricultural practices and can address some of the technical and policy issues that have proven to be particularly problematic from carbon-accounting and project-level perspectives. These policies should minimize land-use and resource-management conflicts, account for collateral benefits, and ensure institutional compatibility with existing resource-management regimes. Issues relating to project permanence, leakage, and transaction costs should also be addressed. A range of policy instruments should be used and biosphere GHG management should be one component of an integrated approach to environmental and resource management. Countries promoting biosphere GHG management as an important element of their climate change strategies should be developing these domestic policies to complement international negotiations and to demonstrate that carbon sequestration and biomass production can make an effective contribution to the stabilization of atmospheric GHG concentrations.     

环境保护及可持续发展需要加强现代化档案工作

新世纪可持续发展思想成为主流,中国处于社会转型时期,在西部大开发、环境保护、城市建设等许多领域,环境档案具有不可替代的重要功能。但是目前的环境档案工作还亟待强化高科技化、法制化和提高人才素质,特别需要强化档案的资源开发观念。