The changes of planting structure and rational use of water resource in the oasis of minqin county , gansu province 甘肃省民勤绿洲种植结构与水资源利用的研究
A section of the wall in minqin county , gansu province , in north - western china has been particularly hard hit 在中国西北甘肃省民勤县内的长城受风化影响特别严重。
Counter measures for sustainable utilization of water resources in minqin oasis at shiyang river valley of gansu province 甘肃石羊河流域民勤绿洲水资源可持续利用对策
Minqin desert area belongs to the typical droughty desert shrubs and its vegetation coverage only comes to 5 % desert climate and its 15 % 摘要民勤沙区属于典型的干旱荒漠气候，植被以灌木荒漠为主，盖度一般只有5 % ~ 15 % 。
Some applicable measures which can restore the level of groundwater and ecological environment were developed according to the features of the oasis 根据民勤绿洲的具体特点提出了恢复持续下降的地下水位、改善和恢复生态环境的一些可行措施。
Gulang < jinchang < liangzhou < minqin . the synthetic assessment result of water - soil environmental effect is obtained after integrated considers analysis results hereinbefore 民勤县评判结果表明，在1975一2000年之间水土环境效应程度是持续上升的。
The minqin oasis is a typical landscape of continental river trail in china , and its spatial pattern is very sensitive to human activity and hydrologic cycle 摘要民勤绿洲是我国典型的内陆河尾闾自然景观，其格局的变化受人类活动和水文循环影响十分敏感。
With the help of the method of plant resources study , some relative data and a spot investigation into the plant resource of minqin county , their function and use were preliminarily analyzed 摘要通过运用植物资源学的方法，对甘肃民勤植物资源进行了实地调查并且查阅了相关的资料，对它们的用途作出了初步分析。
In order to improve water resources use efficiency in minqing oasis , trial of irrigating cotton is done by three different ways , which is drip irrigation , semifixation spray irrigation and seepage - preventing ditch irrigation 摘要为了提高民勤绿洲水资源利用率，在该地区棉田进行了滴灌、半固定式喷灌和渠道防渗灌溉3种不同灌溉模式的节水综合效益比较试验。
The author provides several suggestions and measure of solving the crisis of water resource and protecting the oasis , and also provides the basis of making decision for development and utilization of water resources in minqin in the future 根据民勤水资源特点和开发利用存在的问题，提出了解决水资源危机、保护绿洲的几点措施，为今后民勤水资源开发利用提供决策依据。
