In order to maintain sustainable development of mine,survey of state of ecological damage is becoming more and more important.

Enterprises are the mainstay of ecological damage,and it is necessary to constraint corporate behavior and prevent ecological damage occurred,the market mechanism of incentives and penalties is one of the measures.

The fact of ecological damage is that the ecological and environmental trespass endangers on the eco-environmental system or on the whole consisting of those interacting parts which are foundations for human survival and development,and results in any damage fact that has caused or will cause significant adverse effects on physical,chemical and ecological functions.

The paper summarizes the “Tasmansea” oil spill accident and headway of law case of claim for oil pollution damage compensation ,thereby discusses profound significance of the claim for eco-environmental damage compensation.

Soil salinization in Gansu Province and its economic loss evaluation of eco-environmental damages;

Section 2,Article 90 of China’s Marine Environmental Protection Law provides for the legal remedy for marine ecological damage.

But now there is an urgent challenge that we must clarify the responsibility for ecological damages.

So, it is realistic to make the ecological damage evaluation and do corresponding recovery planning study.