Table of Content

15 January 1992, Volume 47 Issue 1 Previous Issue    Next Issue

THE APPLICABILITY OF RESEARCH ON FLOOD-DROUGHT TENDENCY—AN ANALYSIS ON DISASTROUS FLOOD OF TAIHU BASIN IN JUNE-JULY, 1991 Chen Jiaqi 1992, 47 (1):  1-5.  doi: 10.11821/xb199201001 Abstract ( )   PDF (324KB) ( )   Save 1. Historical Prediction of Disastrous Flood in 1991 In Taihu Basin overprecipitation in the Spring of 1991 was followed by frequent rain-storms from middle June to early July. Related Articles | Metrics

THE GEOCHEMICAL CHARACTERISTICS OF SUBTROPICAL MOUNTAIN SOIL AND ITS RELATIONSHIP WITH NEOTECTONIC MOVEMENT Wu Cifang, Lu Jinggang, He Liming 1992, 47 (1):  6-11.  doi: 10.11821/xb199201002 Abstract ( )   PDF (359KB) ( )   Save The results of the study show that the characteristics of soil situated at low altitude in weathering and leaching, enrichment of Fe2O3 and its morphological transformation and clay mineral types are extremely similar to the soil located at high altitude in Emei Mountain, Tianmu Mountain and Fengyang Mountain. Related Articles | Metrics

THE BELT AREA ALONG THE YELLOW RIVER—AN IMPORTANT AXIS OF TERRITORY DEVELOPMENT OF CHINA Wei Xinzhen, Han Baizhong 1992, 47 (1):  12-21.  doi: 10.11821/xb199201003 Abstract ( )   PDF (677KB) ( )   Save It is reasonable that the authors believe that the belt area along the Yellow River will be-come another key axis of territory development paralleling to that of Yangtze River, which links the east, west and middle areas of the nation together. Related Articles | Metrics

RECENT CRUSTAL VERTICAL MOVEMENT IN THE CHANG-JIANG RIVER DELTA AND ITS ADJACENT AREA Hu Huimin, Huang Liren, Yang Guohua 1992, 47 (1):  22-30.  doi: 10.11821/xb199201004 Abstract ( )   PDF (549KB) ( )   Save Based on the relevant data of releveling from 50's to 80's in the century, the crustal vertical movement in the Changjiang River Delta and its adescent area is analysed and compared with the sea level changes along the coast of this area with respect to the same isostatic datum. Related Articles | Metrics

THE DIFFERENTIATION CHARACTERISTICS OF SOIL SEL-ENIUM IN WARM-TEMPERATE GEOGRAPHIC LANDS-CAPE Hou Shaofan, Li Dezhu, Wang Lizhen, Wang Wuyi, Tan Jianan 1992, 47 (1):  31-39.  doi: 10.11821/xb199201005 Abstract ( )   PDF (350KB) ( )   Save The selenium differentiation in mountain meadow soil, mountain brown soil, mountain leached drab soil and cultivated fluviogenic soil in warm-temperated geographic landscape has been studied according to vertical natural zonality. Related Articles | Metrics

MEANDERS CAUSED BY HYPERCONCENTRATED WATER FLOW: AN EXAMPLE FROM THE LOESS PLATEAU, CHINA Xu Jiongxin 1992, 47 (1):  40-48.  doi: 10.11821/xb199201006 Abstract ( )   PDF (549KB) ( )   Save This paper has described meandering alluvial rivers with mean annual suspended sedi-ment concentration of more than 100kg/m3 on the Loess Plateau, China, and explained their formation cause by the effect of hyperconcentrated water flow. Related Articles | Metrics

A STUDY ON HYDROLOGICAL EFFECTS OF FOREST IN THE UPSTREAM MINJIANG RIVER Chen Zuming, Ren Shouxian 1992, 47 (1):  49-57.  doi: 10.11821/xb199201007 Abstract ( )   PDF (394KB) ( )   Save The hydrologic catchment model with certainty can be used to quantify the hydrologic utility of a large area of forests in a short time by using the extant historic records of the hydrometric network's observations. It is an encouroging new approach for further develop-ment of the utility of forest hydrology. Related Articles | Metrics

UNDERWATER LOESS AND PALEOCLIMATE Xia Zhengkai 1992, 47 (1):  58-65.  doi: 10.11821/xb199201008 Abstract ( )   PDF (969KB) ( )   Save In East Asia during the Pleistocene there happened many loess shower events, in which a lot of loess ash into the ancient lake, then formed a special sediment in the lacustrine pro-file, this sediment is called underwater loess. Related Articles | Metrics

THE CHEMICAL COMPOSITION OF RADIATIVE FOG-WAT-ER INDUSTRIAL AND NON-INDUSTRIAL DISTRICTS Huang Yusheng, Guo Huiguang, Liu Fuxing 1992, 47 (1):  66-73.  doi: 10.11821/xb199201009 Abstract ( )   PDF (444KB) ( )   Save The author collected fogwater samples in the industrial district of anning and the non-industrial district of Xishuangbanna in the winter of 1988 in Yunnan. Related Articles | Metrics

SIMULATION OF MULCH EFFECTS ON SOIL TEMPERATURE AND MOISTURE REGIMES PART I: MATHEMATICAL MODEL Sui Hongjian, Zeng Dechao, Chen Fazu 1992, 47 (1):  74-79.  doi: 10.11821/xb199201010 Abstract ( )   PDF (366KB) ( )   Save A two-dimensional model was developed to analyze the seedbed soil moisture and temper-ature regimes affected by various kinds of mulch under different soil and climate conditions.In this model, the porous mulch was treated as the porous materials samilar to the soil. Related Articles | Metrics

DEVELOPMENT OF RURAL GEOGRAPHY: RETROSPECT AND PROSPECT Shi Yishao 1992, 47 (1):  80-88.  doi: 10.11821/xb199201011 Abstract ( )   PDF (497KB) ( )   Save In view of the dynamic nature of urban-rural relationship, the feature of rural environ-ment being open and the tendency of rural economic development, the paper proposes a revised definition of rural geography, i.e. rural geography is concerned with the law of the areal dif-ferentiation of rural social and economic activities and the law of urban-rural interaction. Related Articles | Metrics