The main reasons of ecological unbalance in securities market are scarcity of harmonious capital culture,efficient supervision and reasonable corporate governance mechanism.

In the process of the quickened pace of world globalization,the minority languages are being replaced and threatened by majority languages,resulting in the language ecological imbalance.

University enrollment expansion has brought about ecological imbalance in teacher-student ratio,class size,teacher training and development,students\' language input and output,teachers\' and students\' mental health and educational resources.

Contemporary social and moral crisis originates largely from "ecological imbalance"of moral education in school,which is mostly shown in the cultural resources crisis of moral education arising from scientism,the deviation of moral education and life authenticity;the separation of morality and education and the deficiency of ecological base.

Present researches have not only discussed systematically the concept of finance ecology and finance ecological environment, the constituents of finance ecological environment and its valuing index system, but also analyzed current status and improving suggestions of finance ecological environment in city of China.

Optimizing "finance ecology" means raising the management appraisement in the process of finance reform and deep-going,Except that to promote institution construct and management level,The more important is that management appraisement deeply rely on the outside society economical environment and basic condition(institution arrangement).

The factors which influence the system of China s finance ecology includes: imperfect credit rule,flawed property rights institutions,incomplete legal system,incomplete Principal-Agent mechanism,the illogicality of methods of mandatory system changes.