敦煌研究
敦煌研究
돈황연구
DUNHUANG RESEARCH
2015年
4期
136-140
,共5页
赵雪芬%贺延军%闫海明%于亮
趙雪芬%賀延軍%閆海明%于亮
조설분%하연군%염해명%우량
大寺沟%淤沙%水患%治理
大寺溝%淤沙%水患%治理
대사구%어사%수환%치리
the Dasi Ditch%silt sediments%floods%treatment
刘家峡水库建成蓄水后窟区水环境发生了一系列变化,严重影响了处在水库库尾的炳灵寺石窟。十年来,通过开挖排水沟、外运淤沙等方式没有改变大寺沟河床持续增高的局面。根据炳灵寺石窟环境现状,本文试从保护植被、固沙、治水方面解决炳灵寺石窟的沙患和水患问题。
劉傢峽水庫建成蓄水後窟區水環境髮生瞭一繫列變化,嚴重影響瞭處在水庫庫尾的炳靈寺石窟。十年來,通過開挖排水溝、外運淤沙等方式沒有改變大寺溝河床持續增高的跼麵。根據炳靈寺石窟環境現狀,本文試從保護植被、固沙、治水方麵解決炳靈寺石窟的沙患和水患問題。
류가협수고건성축수후굴구수배경발생료일계렬변화,엄중영향료처재수고고미적병령사석굴。십년래,통과개알배수구、외운어사등방식몰유개변대사구하상지속증고적국면。근거병령사석굴배경현상,본문시종보호식피、고사、치수방면해결병령사석굴적사환화수환문제。
Since the Liujiaxia Reservoir was built, a series of environmental changes have greatly influenced the Binglingsi Grottoes. During the past ten years, various measures like digging outfall ditches and cleaning up silt sediments have not prevented the river bed from rising. This paper discusses various measures to deal with the sedimentation and flood problems according to the current environmental situation.