无线电陆空通话英语交际能力模型研究

民航无线电陆空通话语言是以英语为载体的一种空地交流的特殊语言。本文在应用语言学的研究成果之上,提出了该语言的交际能力模型,该模型包括语言能力、策略能力、背景知识和心理生理机制四个部分。笔者结合民航陆空通话实际,对模型各个部分进行了分析,重点解析了策略能力在模型中的核心功能。     

民航无线电英语通话的语体特征探析

以民航无线电英语通话用语为研究对象,在强调其言语行为内涵的基础上探讨功能,归纳了语体特征.指出民航无线电英语通话是具有明显人造痕迹的英语变体.管制员、驾驶员应充分认识并利用这一特征,以利空中交通安全.     

谈英语陆空通话的语体风格

英语陆空通话是一种特殊的口语，与日常口语有显著区别。将两者置于语域谱中进行对比研究，揭示了英语陆空通话的语体特征，从而为民航有关专业人员更有效地使用这一行业语言变体提供了重要的参考。     

Intelligent checking model of Chinese radiotelephony read-backs in civil aviation air traffic control

Federal Aviation Administration (FAA) and NASA technical reports indicate that the misunderstanding in radiotelephony communications is a primary causal factor associated with operation errors, and a sizable proportion of operation errors lead to read-back errors. We introduce deep learning method to solve this problem and propose a new semantic checking model based on Long Short-Time Memory network (LSTM) for intelligent read-back error checking. A mean-pooling layer is added to the traditional LSTM, so as to utilize the information obtained by all the hidden activation vectors, and also to improve the robustness of the semantic vector extracted by LSTM. A MultiLayer Perceptron (MLP) layer, which can maintain the information of different regions in the concatenated vectors obtained by the mean-pooling layer, is applied instead of traditional similarity function in the new model to express the semantic similarity of the read-back pairs quantitatively. The K-Nearest Neighbor (KNN) classifier is used to verify whether the read-back pairs are consistent in semantics according to the output of MLP layer. Extensive experiments are conducted and the results show that the proposed model is more effective and more robust than the traditional checking model to verify the semantic consistency of read-backs automatically.     

无线电陆空通话英语特点与教学策略

英语作为世界范围内使用最广泛的语言,在各国的航空活动中得到了普遍应用。民航无线电陆空通话英语（简称陆空通话）是按照国际民航组织（ICAO）《无线电通话手册》和《中国民用航空无线电通话手册》为依据而制定的,它是一门特殊的行业英语,是半人造语言。无线电陆空通话英语的语音具有高度清晰性,词汇具有专业性和单一意旨性,句子具有祈使性和省略性的特点。针对这些特点,提出了相应的教学策略：即语境教学法与听说教学法的融合。