Ecological and environment-friendly river slope

The utility model relates to the technical field of riverway restoration, and discloses an ecological and environment-friendly riverway slope which comprises a blanket body and a guide pipe, a slope blanket body locking mechanism is arranged in the blanket body and comprises a guide pipe, the bottom end of the guide pipe is fixedly connected with a guide cone, and the guide cone is fixedly connected with the blanket body. A spiral blade is fixedly connected to the guiding cone, an internal thread groove and a movable groove are formed in the guiding pipe, a positioning inserting cone is movably inserted into the guiding pipe, a limiting blocking base is fixedly connected to the end, located in the guiding pipe, of the positioning inserting cone, and the part, located in the guiding pipe, of the positioning inserting cone is sleeved with a spring sleeve. The interior of the internal thread groove is in threaded connection with an external thread column, so that the blanket body can be better limited on the sid