场论理论在经济客体地位评价中的应用：以河南省城市地位为例

一个 经济客体地位的评价不能单从该经济客体本身来考虑，它还与评价区域周围其它观察经济客体有关，会受到其它经济客体的衬托作用。经济客全的地位应包括评价经济客体在其它经济客体的“势”和其它经济客体在评价经济客体处的“势”两部分。     

中国旅游资源开发模式与旅游区域可持续发展理念

从旅游资源开发与区域关系的角度，指出国内旅游资源在开发方面存在着不同的理念与方法论模式，导致不同的区域旅游开发效果；从旅游可持续发展的原则出发，旅游区域开发在理论上应该建立多元趋势分析旅游开发理论体系，在实践上应建立鞠域“大旅游”的结构系统，并提出区域旅游开发的一些理论。     

建设中老缅泰国际合作开发区营造景洪市立体开放口岸系统

本文论述了中老缅泰国际合作开发区建设是澜沧江—湄公河流域开发的优先启动区，是南南合作的新模式，对推动中南半岛次区域合作发挥着先导功能。景洪作为中国西南边境城市，在未来次区域合作中将升格为枢纽城市之一，因此，其开放度要不断扩大，在已具有的国家一类水运口岸基础上，要继续营造国家一类航空口岸、公路口岸，并在跨世纪建造昆明—曼谷铁路时，设置国家一类铁路口岸，同时在中缅２４０界桩两侧开辟新型的边境贸易旅游区，构筑景洪市全方位立体型开放系统。     

2003年5月4日新疆伽师-岳普湖5.8级地震烈度分布及建筑物结构破坏特点

新疆伽师-岳普湖5．8级地震宏观震中位于岳普湖县的铁热木乡和兵团农三师42团的北面，震中烈度为Ⅶ度。本次地震影响范围位于巴楚-伽师6．8级地震Ⅵ-Ⅶ度影响区域内，累计破坏效应造成了较为严重的房屋破坏。通过对大量震害资料和强震记录的分析，根据建筑物的破坏情况和场地峰值加速度衰减特征，在尽可能排除累计破坏效应的基础上确定了地震烈度分布，分析了不同烈度区中的建筑物结构破坏特点及其与地震动影响场的关系。     

CHARACTERISTICS OF ATMOSPHERIC HEAT SOURCE ASSOCIATED WITH THE SUMMER MONSOON ONSET OVER THE SOUTH CHINA SEA AND THE POSSIBLE MECHANISM RESPONSIBLE FOR ITS LATE OR EARLY ONSET

The characteristics of atmospheric heat source associated with the summer monsoon onset in the South China Sea (SCS) are studied using ECMWF reanalysis data from 1979 to 1993. A criterion of the SCS summer monsoon onset is defined by the atmospheric hea…     

中国周边地区强震与中国大陆7级以上地震活动的关系

通过对中国周边地区强震与中国大陆地区强震活动的关系分析，发现中国大陆周边地区活跃时段期间和其后3年是中国大陆地区7级以上地震活动的主要活动时期，周边地区强震活动增强后，中国大陆内部有可能发生7级以上地震，强震活动可能会逐步进入高潮，南北地震带中段未来数年发生7级以上地震的危险性较大．     

四川内江松柏寨旅游资源特征及开发浅论

详细介绍了内江松柏寨的七山、七堰、八景等自然景观；对以般若寺为代表的寺庙、寨门以及历代名人所留下的行踪和墨迹作了生动描写；提出以生态旅游为理念进行统一规划，并采取保护性开发的若干建议。     

Study of charge structure and radiation characteristic of intracloud discharge in thunderstorms of Qinghai-Tibet Plateau

The comprehensive observations on lightning discharges were conducted in Naqu area of Qinghai-Tibet Plateau in summer of 2002. The electric structures of thunderstorms and the characteristics of lightning discharges at initial stage were analyzed by using the observation data. The results show that most of intracloud (IC) lightning flashes were polarities inverted in thunderstorms with tripole electric charge structure and occurred between negative charge region located in the middle of the thunderstorm and positive charge region located at the bottom of the thunderstorm. The radiation characteristics of discharge processes in cloud with longer lasting time involved in Cloud-to-Ground (CG) lightning flashes were similar to that of IC discharges.A lot of radiation pulses were produced in these discharge processes. Because the IC discharges took place at the bottom of thundercloud and were near the ground, they may produce more serious damage to equipment on the ground therefore should not be neglected in lightning protection.     

Sedimentary environment and development controls of the hydrocarbon source beds:Middle and Upper Proterozoic in northern North China

Problem on development control of marine source bed hold in Chinese petroleum industry progression. The Hongshuizhuang Formation,Tieling Formation and Xiamaling Formation in the Middle and Upper Proterozoic are important hydrocarbon source beds in northern North China, and investigation of their sedimentary environments and the controls has great significance for petroleum exploration in North China. Based on sedimentology (sequence stratigraphy), palaeoecology, sedimentary geochemistry, and sedimentary palaeogeography, their development pattern is discussed. All these studies indicate that the development controls of the hydrocarbon source beds include a favorite palaeogeographic location, exceeding propagation of biomes in low and middle latitudes, anoxic environments, enrichment of phosphorus element and the adsorption of clay minerals during the preservation of organic matter in the marine carbonates.