Abstract: It is thought as the only way to accomplish supervision system of ecological engineering construction in soil and water conservation (SWC) for the augmentation of ecological construction of SWC, which is of far-reaching significance for the improvement of engineering quality and increase of benefit from input, consolidation of control results, improvement of the following management, assurance of construction investment, checking disposition and cecity of project establishment. Nowdays there are several problems in ecological engineering supervision of SWC, including timelag in cognition, imperfection of system, less specification in market, juvenility of method, faultiness of technical system, lower humanware, and lower charge, etc. In allusion to these prolems, the counter measures and suggestion were raised to supervise the ecological engineering construction for SWC.