干旱区地理

《干旱区地理》1991～1995年载文的统计与分析

Statistics and Analysis on the papers published in " Arid Land Geography " from 1991 to 1995

干旱区地理学是研究干旱区地理环境及其改造利用的科学。

Arid Land Geography is the science of studying geographical environment in arid land and its reform and utilization .

中国干旱区地理水文研究概述

A comprehensive review of the research on hydrography in arid lands in China

干旱区自然地理条件特殊性，是干旱区利会经济发展的重要制约因素。

The arid area physical geography condition particularity is the arid area social economy development important restriction factor .

西北内陆干旱区的地理环境封闭，水系统独立，水资源稀缺，生态环境脆弱敏感。

The inland arid area in northwestern China is characterized by a close geographical environment , independent water resources system , scarce water resources and vulnerable environment .

受干旱区自然地理、人口发展与分布等特殊条件的制约，酒泉、嘉峪关地域城镇系统的空间规模结构呈现中小市镇、多中心的特征。

The article stresses two key factors : the characteristics of the physical geography and the population of arid land , with which to analyse the spatial scale structure of the city town system in the Jiuquan Jiayuguan region , hoping to obtain some law cognition .

中国干旱半干旱区地理信息资源开发利用初探

Study on geographic information resources in arid and semiarid regions of China

西北地区属于自然地理区域的干旱区，其地理特殊性决定了生态环境的特殊性与敏感性。

The northwest region is the drought area of physical geographic regions of china . Its specialties decide the specialties and sensibility of ecologic environment .

由此认为加强我国干旱半干旱区地理环境建设，不仅对该区域而且对全国的可持续发展均具有重要的战略意义，并提出进行地理环境建设的基本措施。

It is very important for China to strengthening the geographical environmental construction in the arid and semiarid area , and some measures should be adopted .

针对西部干旱区特殊的地理环境和经济结构，将水资源总量和生态环境因子引入可持续度模型。

Aiming the special geographical environment and economic structure in the west arid area , total amount of water resources factor and ecological environment factor are introduced to the sustainable development model .

中国干旱区形成的古地理过程

Paleogeographical processes in the formation of Ch in a arid land

绿洲是干旱区人民生存发展的基地，其发展变化一直是干旱区生态地理过程和人类活动研究的核心。

Oasis is survival and development base of the people in arid area . Its changes have been the core research of biogeographic processes and human activities .

绿洲是干旱区山地、荒漠和绿洲这三大系统之一，是干旱区特有的地理景观。

Oasis is one of the three systems , mountains , desert and oasis in arid region . It is a special geographic landscape .