Water purification treatment engineering technology is the core course of water supply and drainage engineering technology major in higher vocational colleges, which has the characteristics of fast technology update and iteration, complex practical operation, and difficult practical training and teaching. Relying on the construction of provincial vocational education teaching resource database project as an opportunity, in order to solve the problem of lack of relevant teaching materials resources, the development of loose-leaf and work manual teaching materials is of great significance to the promotion of "water supply treatment, technology" course, digital teaching reform and enrich the content of teaching resources. Based on the development path and promotion and application of the new loose leaf and manual textbook of Water Purification Treatment Engineering Technology, the development strategy of loose leaf and manual textbook and their value and significance in the reform of "three religions" are discussed.

Chunyi Duan. Development and Application of New Form of Water Purification Treatment Engineering Technology under the Background of Digital Teaching Reform. Frontiers in Educational Research (2023) Vol. 6, Issue 29: 131-135. https://doi.org/10.25236/FER.2023.062921.

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