3 . scientific system management , utilizing natural resource rightly , controlling population explosion , and so forth , is the key of system sustainable development ( 3 )科学、综合利用和管理河湖资源、控制人口,缓和人地矛盾是实现系统可持续发展的关键所在。
In modern society , it is necessary to pay much attention to population growth , the tense relationship between human beings and the environment , and how to control population 摘要当今社会,人口膨胀现象突出,人与环境的关系紧张,如何有效控制人口值得研究。
Hence , china has to strive for economic growth by trying in every possible way to increase the productive forces , while at the same time practice the policy of family planning to strictly control population growth so that it may suit economic and social development 因此,中国只能一方面努力发展经济,千方百计地发展生产;另一方面实行计划生育,严格控制人口增长,使人口增长与经济和社会发展相适应。
In possible cost , overloading is in all the counties . 6 the research analyses the status and trend of human - land relationship in the zone . countermeasures to control the relationship conclude : family planning to control population ; consolidating education for population diathesis ; intensifying realize to generalize science and technology ; adding agriculture cost ; more vegetation to control desertification 6协调人地关系,提高区域人口承载力的主要对策是:实行计划生育,严格控制人口增长;大力发展教育,提高人口素质;强化科技意识,推广先进技术;增加投入,提高土地生产能力:提高植被覆盖度,控制土地荒漠化,改善生产环境。
But the personality teaching still faces great difficulties , such as the constraint of the educational system , the backwardness of the educational concept , the teachers " poor quality and restrictions of the realistic situations and so on , which requir e us to reform the current educational systems and innovate the education concept and improve the teachers " quality and develop national economy and control population , only in this way can we truly practice the personality - orientated teaching 但是个性教学仍然面临着巨大的困难,例如教育制度的束缚,教育理念的滞后,教师素养的落后以及现实条件的限制等,这要求我们必须要改革现行的教育体制,革新教育观念,以及大力提高教师素养,发展经济、控制人口等,才有可能真正实施个性教学。