Zhè zuò sùxiàng shì wèile jìniàn yí wèi yīngxióng.
This statue was built to commemorate a hero.
Tips
usage
塑像 specifically refers to statues made by molding or casting (clay, plaster, bronze), as opposed to 雕像 which is carved from stone or wood. In practice, 雕像 is more common as a general word for 'statue.'