Conclusion

There are tectonic activities included vuclanicity and faulting affect the relief of Cheung Chau. Nevertheless, weathering, erosion and mass movement also acts as the important role to shape and affect the relief of Cheung Chau as well. Last but not least, Cheung Chau's relief is low because of it's geology formation, i.e. granite, batholiths are shaped by internal and external factors.