九华山旅游资源开发条件评价

九华山是我国四大佛教名山之一，自然旅游资源与人文旅游资源极为丰富。通过多层次的定量分析，得到九华山旅游资源开发条件评价总值为73.912，这一结果说明，一方面九华山旅游资源的开发已初具规模，但开发条件属中等水平；另一方面也反映出，九华山旅游资源的开发仍有很大的潜力可挖，需要加大开发力度；探索未开发旅游资源的价值。根据匹配系数（Cc），提出旅游资源开发与保护措施。     

钻井冲洗液对水井出水量影响规律的模拟试验研究及其应用

钻井冲洗液是影响水井出水量的主要因素之一。通过室内模拟试验，发现了不同钻井冲洗液类型和不同洗井方法对含水层渗透性的影响规律，找到了既有较好护壁性又对含水层有较小封堵作用且封堵后易于冲洗的冲洗液，并对聚合物在含水层中的作用机理进行了初步探讨。同时介绍了两个应用实例。     

TEMPERATURE, RAINFALL VARIATIONS AND THEIR ANOMALIES OVER CHINA UNDER THE COLD-WARM BACKGROUND IN THE 20TH CENTURY*

In this study,the climate trend of the annual average air temperature and total annual rainfall in China in the present century has been examined.It is noted that in the Northwest,the Northeast and North China the climate has become notably warmer this century but the rainfall trend has not been evident,mainly negative.In the 1980s China's rainfall and temperature showed noticeable regional features:warm and dry in North China,cold and dry in the Southwest,warm and wet in the Northeast,cold and wet in the middle-lower reaches of the Changjiang River.Besides,the four interdecadal climate change features and ranges of this century have been studied.It is found that on the scale of several decades there was considerably less rainfall in the most part of China in the warm background than in the cold background.The increase of temperature which started from the 1970s mainly happened in the Northwest and Northeast,while to the south of the Huanghe River the temperature increase did not even as great as in 1940s.The corresponding rainfall feature is that most areas experienced much less rainfall except the area to the south of the Huanghe River and over the Changjiang and Huaihe River basin.     

植物冠层动量交换特征的实验研究

使用湍流梯度测试资料，对植物冠层动量交换特征进行了详细研究，结果表明:森林冠层内惯性副区能谱曲线仍可用幂指数描述，但斜率比-2/3更负；森林冠层内湍流尺度有变小的趋势；森林上层的耗散系数比下层大；由植被吸收引起动量及动量通量随冠层深度增加而明显减小；冠层下层的动量通量和耗散系数分别与上层的量有好的正相关；森林冠层内耗散系数和动量通量随大气稳定度有明显变化。     

中国近100年来4个年代际的气候变化特征

研究了本世纪中国年平均气温、年总降水量的气候趋势。指出，２０世纪中国西北、东北、华北明显变暖；降水趋势值不大，但以负趋势为主。２０世纪８０年代中国降水、气温的区域特征明显：华北暖干、西南冷干、东北暖略偏湿、长江中下游冷湿。此外，还研究了２０世纪４个年代际的气候变化特征及差异。指出，在数十年尺度的暖背景下，中国的华北、长江下游等大部分地区降水偏少（比冷背景），东北降水偏多。２０世纪７０年代开始的增暖主要发生在西北、东北；黄河以南的增温还达不到４０年代的程度。相应的降水特征：除了黄河以南及江淮流域降水比４０年代多以外，其它大部分地区降水偏少。     

误差Mohr圆及协因数不变量

作者以Mohr圆表示了平面坐标系中点位协因数的各分量。本法不仅能给出任意方向上的自协因数,也可容易表示出两正交方向间的互协因数。Mohr圆不仅全面地反映了一点的误差状态,并可解决位移检验等实际问题。文中还指出,三维空间点坐标的协因数阵存在3个与坐标系无关的不变量。     

热液流体中的离子扩散作用:Ⅰ.示踪扩散系数的理论计算

本文在对已有示踪扩散系数和极限当量电导实验测定数据进行分析的基础上，运用热力学理论建立了离子示踪扩散系数（D0i，T）与标准偏摩尔摘（SOi,25）和温度的函数关系式：应用该方程可计算溶液中离子在任意温度下的示踪扩散系数。文中给出了各类离子的a'j、b'j、cj、dj和ai,j的值，并计算了70种组分在温度25～400℃范围内的示踪扩散系数。与实验数据的比较和分析表明，计算结果的均方差为3％以内。     

Modeling Atmospheric Chemistry: Interactions between Gas-Phase Species and Liquid Cloud/Aerosol Particles

For detailed modeling of atmospheric chemistry it is necessary to consider aqueous-phase reactions in cloud droplets and deliquesced aerosol particles. Often, the gas-phase concentration is in equilibrium with the aqueous phase. Then Henrys law can be used to describe the distribution between the phases provided that the Henrys law coefficient is known. In some cases, thermodynamic equilibrium will not be reached and it is necessary to use kinetic expressions of the rates involved. These rates depend on diffusion constants, accommodation coefficients, Henrys law coefficients, particle size distributions, and several other parameters. This review describes how these processes can be treated in computer modeling and how the necessary data can be obtained. Even though it is written primarily for use in modeling atmospheric chemistry, some parts will also be useful for waste water and pesticide control and in other areas where the distribution of chemicals between the aqueous and the gas phase is important.     

深圳湾海底沉积层的研究

本文用全球定位系统与地球剖面系统对深圳湾进行网格状断面勘测,经室内剖面记录解译及与钻孔记录校核,将全部剖面录入计算机,再经地理信息系统分析处理,得出深圳湾海底沉积层的空间分布与各种数据。文中讨论了有关新技术在小区域地貌及第四纪地质研究中的应用及结果。     

长江沿岸港口体系空间结构研究

运用吉尼系数分析技术研究建国以来长江沿岸港口体系空间结构的动态演变规律。结果表明：（１）该港口体系空间结构变动的总趋势是趋向集中,但集中化进程是在空间集聚程度很低的基础上运行的,并具有明显的阶段性。（２）规模经济,沿江地区经济的不均衡发展,技术创新,交通网络变动和国家政策变化等因素的综合作用是导致上述动态特征的成因机制。