China said its top negotiator on the north korean nuclear standoff vice foreign minister wu dawei is going to pyongyang next week , although it is not clear if he will discuss the missile tests 中国方面表示，中国参加北韩核危机会谈的首席谈判代表，副外交部长武大伟下星期将前往平壤，但是目前还不清楚，他是否将讨论导弹试射的问题。
Since october 2002 , a new round of north korean nuclear crisis has cast a shadow over the peace and stability on asia - pacific region again . the development and solution of the first nuclear crisis thus presents a great research value to the ease of nowadays tension 从2002年10月起，新一轮朝核危机再次给亚太地区的和平安全带来了巨大的阴影，第一次朝核危机的发展乃至解决因此呈现出巨大的研究价值。
China , rok , japan and russia , instead of " looking on with a cold eye " when the nuclear crisis became increasingly intense , urged and guided the us and dprk to keep calm and exercise restraint , so as to solve the crisis in a peaceful manner through diplomacy and dialogue 面对愈演愈烈的朝核危机，中、韩、日、俄四国不再“冷眼旁观” ，力促并引导美朝双方保持克制和冷静，通过外交对话方式和平解决危机。
These activities include efforts to strengthen export controls , international nuclear safeguards , physical protection of nuclear materials and facilities , nuclear emergency management , and radioactive source security by setting up information exchanges and training programs 这些安全努力包括：通过建立信息交流和培训项目加强出口控制、国际核安全保障、核材料及设施实地保护、核危机处理以及对放射源的保护。
Nevertheless , very much to our disappointment , little has been done in the analysis of the game , the interaction between us and north korea , followed by their individual payoff preferences and strategies correspondingly adopted . thus , the author has found the motivation of conduct some research on this particular topic . the thesis is divided into 6 chapters in accordance with the analysis structures characterized by the theoretical framework , game analysis of the origination , development and solution of the crisis 论文依循从理论框架出发诠释问题产生、发展乃至解决的架构设置为六章，第一章博弈论分析框架：第二章美朝核危机的背景；第三章美朝第一次核危机的爆发；第四章核危机从缓和再次走向尖锐对立；第五章危机尖峰时刻卡特访朝；第六章从美朝第一次核危机的解决看目前朝核问题的发展前景；最后为结论部分。
The two sides managed to ease the first crisis in 1994 by signing the agreed framework , thanks to their exercise of restraint and mutual compromise . however , lack of mutual trust and ineffective implementation of the agreement , among other things , carried a foreshadowing of what was to follow in later stage 由于较为克制与相互妥协，以签署1994年《核框架协议》为标志，美朝双方化解了第一次朝核危机；但双方缺乏互信、执行协议不力等原因，又为后来产生新的危机埋下了伏笔。
It is difficult to use just one kind of theory model to explain present difficulties in cooperation and the ways of future cooperation . therefore , it is easier to explain the present and future situation of northeast asian cooperation if realism , liberalism and constructivism are synthetically used . as a result of 最后,本文以朝核危机和六方会谈作为个案,具体分析了类似这样的非传统安全问题所产生的地区集体认同,能否在东北亚地区成功实现制度创新、达成国际合作。
