略谈西藏经济社会的可持续发展

本以科学发展观为指导，分析了西藏实施可持续发展战略的重要意义，探讨了西藏实施可持续发展的有效途径。提出西藏实施可持续发展必须提倡计划生育，提高人口素质，合理开发利用资源，发展特色产业，坚持环境保护的基本政策，正确处理经济建设与环境保护的关系，加强环境教育，提高人力资本水平。     

Environmental Issues of Geothermal Development in Yangbajing, Tibet and the Countermeasures

The pollution source and pollution state of surface water is respectively assessed with equal-standard-pollution-load index and Nemero index, and the habitans' health is assessed as well by comparison with pre-development of geothermal field. Results show that: 1 ) Three pollutive factors obviously fail to attain the required standards and their order sorted by impact degree is As＞F- ＞S2-. 2) The Nemero index of Donggua cross section of Duilongqu River is 0. 725and the water quality is at mildly-polluted level. 3) In Lhasa River, the Nemero indexes of cross sections affected by geothermal fields are much higher than that of the unaffected one, which shows the present and potential impacts of geothermal development. 4) Much more inhabitants nearby got trichomadesis sickness after geothermal development, which shows that the surface water pollution in this area has threatened the inhabitants' health. In addition, other environmental issues caused by Yangbajing geothermal development are analyzed and some countermeasures are proposed.     

西藏高山草原土放线菌研究初探

本文采用常规方法研究西藏6个分布于海拔4,240～4,850m 的高山草原土的放线菌数量,对从6个土样中分离纯化所得的454株放线菌中选出具有代表性的84株菌进行分离鉴定。结果表明:西藏同一土类不同土样中放线菌数量差异很大;84株代表性菌可分为9个属,链霉菌属(76.2%)占优势。     

略谈对我区高校学生加强马克思主义民族观教育的必要性

本文对多民族统一国家的认同感和西藏现代化进程中的有关问题 ,就如何加强对我区高校学生的马克思主义民族观教育作了探讨。     

西安市利用陕北天然气的规划与方案

本文概述了西安市天然气供应现状，详细说明了利用陕北天然气规划指导思想、工程规模、供气范围、建设期限和用户发展规划，科学地论述了压力级制和储气量的确定，明确了资金来源、用款计划和材料的采用，重点突出、条理清楚．通过这篇文章，使我们能够全面了解到西安市综合利用陕北天然气的计算和未来发展方向，值得一读．     

西藏牦牛染色体的研究

应用外周血淋巴细胞短期培养法，结合Ｇ显带、Ｃ显带和Ａｇ－ＮＯＲｓ显带技术，研究了西藏耗牛的一般核型、Ｇ带、Ｃ带、Ａｇ－ＮＯＲｓ核型，并对耗牛的Ｙ染色体多态性进行了探讨．     

New evidence for the Qinghai-Xizang (Tibet) Plateau as a pilot region of climatic fluctuation in China

Over 40 a observed temperature data in 172 stations in China and historical proxy data were analyzed. Evidence suggested that during 1980–1994, the warmest year appeared first in southeastern part of the Qinghai-Xizang (Tibet) Plateau (henceforth SETP) and then gradually spread northwards and eastwards to eastern China. The climatic change on century time scale in recent 600 a shows 3 relatively warm and clod stages in China. Each warm and cold stage appeared first in Tibet Plateau (henceforth TP) and then in the Qilian Mountains, then in the eastern parts of China. The warm and cold stages in TP were 10–60 a earlier than in the eastern China. The facts show that TP is a pilot region of climatic fluctuation in China on the time scale shorter than 10³a.     

藏产红景天混合提取物对BALB／c小鼠免疫功能的影响

选择淋巴器官脏器系数,迟发型变态反应,脾脏抗体生成细胞数,巨噬细胞蚕噬指数等免疫免疫学指标观察藏产多种红景天对ＢＡＬＢ／ｃ小鼠免疫功能的影响。结果表明,在５００－２０００ｍｇ／ｋｇ剂量范围内能增加ＢＡＬＢ／ｃ小鼠胸腺的相对重量,足跖厚度及脾脏抗体生成细胞的数量。     

论西藏经济环境特殊性与全面建设小康社会的联系

文章从跨越式发展和小康社会的内在联系入手，阐明了西藏在跨越式发展和全面建设小康社会的进程中，西藏经济环境的特殊性表现。剖析了西藏经济环境建设存在的诸多机遇与所取得的成就，从而阐述了我区在跨越式发展中全面建设小康社会的可行性。提出了在西藏实现跨越式发展，全面建设小康社会的市场环境建设的措施。     

瀑河水库加固扩建工程的环境影响及其对策

对南水北调中线的一个调蓄水库－－瀑河水库环境质量现状进行评价，利用实验室模拟和WQRRS模型预测蓄水后不同情景下的水库水质状况，分析水库对生态环境、水文泥沙、环境地质等影响，从环境角度论证水库建设项目的可行性。提出了环境改善和保护的对策和建议，为南水北调中线工程的决策提供依据。