Banqiao Dam discharge of the reservoir is 15000 m/s (about 3.96 million gallons/s). After the disaster of the Banqiao dam failure, the Chinese government became very focused on surveillance, repair, and consolidation of reservoir dams. China has 87,000 reservoirs across the country; most of which were built in the 1950s–1970s using low construction standards. Most of these reservoirs are in serious disrepair, posing challenges to the prevention and control of flood-triggered geological disasters in areas with a population of 130 million or more. China's medium and small rivers are considered to be the Achilles' heel in the country's river control systems. According
What Is to Be Done? to become Marxists. He goes on to argue that to understand politics you must understand all of society, not just workers and their economic struggles with their employers. To become political and to become Marxists, workers need to learn about all of society, not just their own corner of it: Class political consciousness can be brought to the workers "only from without"; that is, only from outside the economic struggle, from outside the sphere of relations between workers and employers. The sphere from which alone it is possible to obtain this knowledge is the sphere of relationships (of "all" classes