冶炼厂烟化炉煤粉爆炸安全监控研究

在生产过程中，烟化炉常因煤粉量供应过大而在尾气中产生大量ＣＯ，导致爆炸事故的发生。为消除此隐患，在分析事故原因的基础上，设计了烟化炉生产安全监控系统。该系统采用闭环集效控制方式，煤粉的供给量完全由系统自动控制，从而提高了烟化炉生产的安全性。     

Some factors influencing effective utilization of drinking water facilities: women,income, and health in rural north Ghana

In the examination of the implementation of rural drinking water facilities, not enough attention has been paid to analyzing the socioeconomic and political relationships that affect the effective utilization of the facilities, particularly as these relate to women in rural society. This paper suggests that much of the difficulty in instituting the utilization of safe water supply sources has to do with the rather low economic status of women—the main water collectors. Poverty consigns women to long periods of work in activities or jobs that bring little reward. This makes it difficult to effectively digest the messages delivered by program staff and limits the extent of usage of the safe water facilities.     

Mediation support for forest land allocation: The SIRO-MED system

Mediation support systems for facilitating resolution of natural resources conflicts must be able to systematically identify and use a full complement of data and value sets relevant to the spectrum of issues underlying the conflict. A stepwise computer-supported procedure for developing and then blending contrasting issue-sensitive stakeholder plans in map form for forest use is described and demonstrated. The goal is a balanced plan that efficiently satisfies the more important land-use guidelines of each stakeholder reasonably well. This procedure, SIRO-MED, can be applied at any level of detail compatible with available analytical resources and to resources other than forests.     

Proliferation of nonconforming land uses in agricultural envelope of urban Hong Kong

Until the late 1960s rural Hong Kong had an attractive rustic landscape and a small but active farming population. The recent widespread agricultural decline provided opportunities for urban-oriented activities to invade, mainly as open storage and workshops unsuitable in city areas. Rapid container-port expansion and cross-border China trade generate demands for cheap and accessible land for non-conforming uses (NCU). Rural development control and land-use planning are inherently weak, and formal provision for such uses is lacking. An unfavorable landmark court judgement allows landowners to degrade the countryside. The activities have caused acute environmental problems, telescoped into a small territory, including visual blight, pollution, drainage blockage, loss of wetland habitats, and increased flooding hazard. The distinction between urban and rural has been blurred in the destruction of the valuable countryside heritage. An interim legislative amendment fails to stop unauthorized conversion of farmland. In the long term, an integrated and comprehensive rural planning strategy to conserve inherent elements, as well as accommodating selected urban spillover in properly located and serviced sites, is needed.     

Salt river project's participation in Arizona's bald eagle conservation efforts

Bald eagle (Haliaeetus leucocephalus) conservation in Arizona, USA, is a prime example of a successful, cooperative environmental management effort. The Salt River Project (SRP) is an active participant in the statewide bald eagle management activities. This paper summarizes the major components of the statewide program and highlights SRP's participation in these efforts. The Southwestern Bald Eagle Management Committee (SWBEMC) was formed as a means of coordinating interagency projects. Chaired by the Arizona Game and Fish Department (AGFD), the SWBEMC is comprised of 15 state, federal, tribal, and private agencies. Together, these agencies sponsor the Nest Watch Program, a unique and effective program dedicated to the study, conservation, and recovery of bald eagles in the southwest. Other significant components of the bald eagle management program include nest monitoring, nest search activities, winter counts, and demography studies.     

四川红豆杉属植物及其保护与利用

本文报道了四川红豆杉属植物的形态特征、种类、分布、有效成分及其综合利用，并就合理的开发与保护进行了初步研讨。     

猪血酶解工艺研究

用研制成功的复合酶和酶解工艺技术，将难于消化的猪血蛋白质水解成１８种氨基酸和部分低肽的固体产品，富含铁、铜、锰、锌等微量元素，血蛋白消化吸收率从２０％左右提高到９５％以上，蛋白质水解率９９．５％，产品中氨基酸总量８５．５％，其中８种必需氨基酸含量３６．１％，产品微生物和理化指标均符合国家食品卫生标准，生产工艺先进合理、生产成本低、对环境无污染．     

裂解气脱硫新趋势

在回顾现有裂解气脱硫工艺的基础上，介绍了近年来国内外在该领域的研究和应用中所取得的进展及未来的发展趋势。     

化工废气排放量灰色预测的GPSM（1）模型

在对ＧＩＭ（１）模型研究的基础上，提出了一种化工废气排放的单变量灰色幂级数曲线预测新模型「简称（ＧＰＳＭ（１）」，并建立了辨识模型参数的优化方法。结果表明，ＧＰＳＭ（１）在有线性输出的平稳系统中，比ＧＭ（１，１）更能反映原始资料提供的信息，系统分辨率高，同态性好，预测精度理想，为环境系统的拟合、预测分析和决策开辟了新途径，从而拓宽了ＧＭ（１，１）模型在环境科学领域中的应用范围。     

癸二酸生产中甲酚废水治理方法的进展

对用蓖麻的生产癸二酸过程中产生的甲酚废水的各种处理方法进行了评述。在这些处理方法中，ＱＨ－１型络合萃取剂萃取法的处理效果最佳，废水经处理后酚浓度可达到国家排放标准。该法的投资较少，且回收的甲酚钠可回用于生产。经济上较合理，是一种比较理想的处理方法。