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荒漠、半荒漠地区建设铁路中风沙流防护体系的研究
祁元祯
A STUDY ON PROTECTIVE SYSTEM OF WIND-SAND STREAM ALONG THE RAILWAY IN DESERT AND SEMIDESERT AREAS
Qi Yuanzhen
中国沙漠 . 1996, (3): 267 -275 .