This thesis studies the English sanitary legislation of nineteenth century.

Prevalence study on public health human resources in suburb of Beijing;

Empirical research into regional fairness of public health expenditure of China;

Analysis of public hygiene expenditure status quo and related public demand of China;

Chinas healthcare system is facing tremendous challenges resulted from rapid changes in population structureand disease demography, significant increases in demands for public hygiene and medical care, as well asenvironmental pollution and food safety concerns after entering to the new millennium.

The research will evaluate the relationship among dog breeding craze,the national economic development,social civilization progress and the quality of public life,and the negative public hygiene problem and the pros and cons to the human health;at the same time,the work will seek the guarantees condition of pet welfare and do research on the Civil Law with the an.

It is necessary for the government to built a good environment of public sanitation.

Discussion on problems of the Local health legislation;

This paper studies and discusses new tasks in health legislation at the beginning of the 21th century.

This thesis hails the urgency of health legislation of China from the perspective of China-US comparative study,which covers the aspects of health cost containment,patient protection,health insurance,doctor surveillance etc;and stresses the mutual differences of legislative enforcement,legislative perspective and prospectiveness—which leave great mar- gin for improvement.