1997年的多瑙河水坝案的国际法院判决中将“可持续发展”引入人们的视野,但并没有对其作出明确定位。2010年的乌拉圭河纸浆厂案再次以“可持续发展”作为判决依据,完善了该原则的有关理论。可持续发展原则在国际法院的两次判决中得到了新发展,成为国际习惯法中一项重要原则。 In the Judgment of the Court of the Danube Dam in 1997, “Sustainable Development” was introduced into the field of vision, but it was not clearly defined. In 2010, the Uruguayan Pulp Mill case was again based on the judgment of “sustainable development” and perfected the relevant theory of the principle. The principle of sustainable development has been newly developed in the two judgments of the International Court of Justice and has become an important principle in customary international law.