Abstract: This paper introduces the general characteristics of hydrotechnological protection techniques for oil pipelines. The authors consider that adopting the hasty geotextile-concrete blockwork can overcome the shortcomings existed in the rigid hydrotechnological protection techniques. Take the shore protection project on the south shore of Nenjiang River in Jilin Province and the shore protection project in Daxing of Daqing in Helongjiang Province as an example, the paper describes the advantages of the hasty geotextile-concrete blockwork in the hydrotechnological protection for oil pipelines. The economic analysis results show that the service life of the hasty geotextile-concrete blockwork is longer than other methods, and should be used in the oil pipelines.