摘要
为实现对基地路的永久防护，改善油田基地的环境质量，从１９９７年起在环境条件极其严酷的塔中四油田开展了沙漠油田基地路生物防沙技术示范工程建设，研究表明在塔克拉玛干沙漠腹地利用４～５ｇ／Ｌ的咸水，采用滴灌的方式营造公路生物防沙林，较适宜的灌溉制度是２０ｄ左右灌水一次，每次的灌水量３０ ｋｇ／ｍ２．
In order to change single mechanical sand control measu res, realize forever protection, and improve environ- mental quality on base road of oil field in the hinterland of Takilamkan Desert, demonstration project of bi ology sand con- trol technology had been developed on oil fields under control of extreme foul environment since 1997. It showed that irri- gation system, by which plants were watered every twenty days or so, and irrigation quantity was thirty kilograms per time, was suitable to construct biological sand controlled forest by drop irrigation, with 4-5g/l saline water in the hinter- land of Takillamakan D esert.
出处
《土壤通报》
CAS
CSCD
北大核心
2001年第z1期112-114,共3页
Chinese Journal of Soil Science
基金
国家重点基础研究发展规划项目"中国西部干旱区 生态环境演变与调空"项目子专题"水土开发和重大工程行为的生态环境问题研究"(G19
关键词
生物防沙
咸水
滴灌制度
Biology sand control
Saline water
Drop irrigation system
