1. What are the main reasons for the rapid population growth in China after the founding of New China?

Social stability, economic development and medical and health conditions have improved significantly.

Since the founding of New China, especially since the reform and opening up, China has made remarkable achievements in the reform and development of health, and the people's health level has been continuously improved. At the same time, China is also facing new challenges brought by industrialization, urbanization, population aging and changes in disease spectrum, ecological environment and lifestyle, and it is necessary to solve major and long-term problems related to people's health as a whole.

To promote the construction of a healthy China, we should stick to prevention, advocate a healthy and civilized lifestyle, create a green and safe healthy environment, and reduce the incidence of diseases. It is necessary to adjust and optimize the health service system, strengthen early diagnosis, early treatment and early rehabilitation, and adhere to the mechanism of ensuring basics, strengthening grassroots units and building to better meet the health needs of the people.

We should adhere to the principle of * * * building * * * to enjoy the health of the whole people, adhere to the government's leadership, mobilize the participation of the whole society, and strive to solve the health problems of key groups such as women and children, the elderly, the disabled, floating population and low-income people. It is necessary to strengthen the organization and implementation, increase government investment, deepen the reform of system and mechanism, accelerate the construction of health human resources, promote the innovation of health science and technology, build a health information service system, strengthen the construction of health rule of law, and expand international exchanges and cooperation in health.

The main factors leading to population growth are

1, natural population growth, that is, the difference between the newly born population and the dead population.

2, migration growth, that is, the difference between the population moving in and the population moving out. The absolute range of population growth is measured by net population growth, which is equal to the sum of natural population growth and migration growth. The relative magnitude of population growth is the ratio of net population growth to total population. Generally speaking, the population growth rate should be less than the economic growth rate, otherwise the per capita gross national product will decrease and the people's living standards will decline.