护鸟 Bird protection VS VS 航空安全最大的威胁既非飞机本身也不是极端天气，而是“鸟击”，三成左右的飞行事故就源于此。为了航空安全，不得不驱鸟。但如何在不伤害鸟类的情况下驱鸟、遇到伤鸟如何救治？记者近期在云南昆明长水国际机场进行了实地采访。 The biggest threat to aviation safety is neither the aircraft itself nor the extreme weather, but the "bird strike", and about 30% of the flight accidents originated here. For aviation safety, birds have to be driven. But how to drive birds and meet injured birds without harming birds? Reporters recently conducted a field interview at Kunming Changshui International Airport in Yunnan. 栖息鸟类多，驱鸟压力大 Many birds are inhabited, and the pressure of displacing birds is great 全球8条主要鸟类迁徙通道中，两条经过云南，昆明恰处于两条通道的中间位置，是候鸟迁徙重要中转站。昆明长水机场周围水库、湿地众多，森林覆盖率较高，吸引了大量鸟类在机场附近栖息，给航空安全带来巨大威胁。据不完全统计，长水机场周边栖息的鸟类超过130种。 Of the 8 main migratory passages in the world, two passes through Yunnan and Kunming is located in the middle of two channels. It is an important transfer station for migratory birds. The Kunming Chang Shui airport has a large number of reservoirs and wetlands, with high forest coverage, which attracts a large number of birds to perch near the airport and poses a great threat to aviation safety. According to incomplete statistics, there are more than 130 birds inhabiting perimeter of the airport. “一般而言，个体小的比个体大的威胁小，单独活动的比群居的威胁小。”长水机场鸟击防治室副主任李自韬介绍，“威胁最大的是灰头麦鸡，体型相对较大，喜欢群居，又常常在傍晚或拂晓活动，部分甚至干脆就在附近的乌西湿地越冬。”目前，经常在机场活动的灰头麦鸡已经超过千只，并且数量还在不断增加。 "Generally speaking, small individuals are less threatening than individuals, and solitary activities are less threatening than social groups." Li Zitao, deputy director of the bird strike prevention and control room of Chang Shui airport, said, "the biggest threat is the grey head chicken, which is relatively large and likes to live in gregarious, often in the evening or dawn, and partly even overwintering in the nearby wusxi wetland." At present, there are more than 1000 grey headed chicken in the airport, and the number is still increasing. 每年9月到次年3月是候鸟迁飞时节，对航空安全影响最大。李自韬介绍，候鸟不熟悉机场环境容易误闯，加上有些候鸟在夜间迁徙，增加了机场的驱鸟难度；鹰隼等猛禽一般飞行速度较快，会及时避让飞机，“倒是麻雀等小型鸟类数量多、飞行高度低，对航空安全威胁不小”。 From September to March of next year, migratory birds migrating season has the greatest impact on aviation safety. Li Zitao introduced that the migratory birds are not familiar with the airport environment, and some migratory birds migrate at night, increasing the difficulty of the airport's drive; the hawk and falcons and other Raptors usually fly faster, and will avoid the aircraft in time. "It is small birds such as sparrows, low flying height, and no small threat to aviation safety." 技术驱鸟，爱心护鸟 Technology drive birds, love birds 长水机场建设前，就对鸟情进行了详细调研并购置了驱鸟设备，如今更是每年划拨专项经费用于驱鸟、护鸟。 Before the construction of the long water airport, bird survey was conducted in detail and bird repellent equipment was purchased. Now, special funds are allocated annually for bird repellent and bird protection. “通过激光驱鸟系统、集束强声驱鸟车、粘鸟网等一系列设备，实现了声光结合、远近结合、从地面到高空的立体式综合驱鸟。”长水机场鸟击防治室主任张峰说，为防止鸟类“适应”驱鸟设备，各种措施会交替使用，以确保效果。 "Through a series of equipment such as the laser drive bird system, the cluster strong sound drive bird car, the sticky bird net, and so on, the stereoscopic integrated drive birds with sound and light combination, far and near combination and from the ground to high altitude have been realized." Zhang Feng, director of the bird strike prevention office at Changshui airport, said that in order to prevent birds from adapting to bird repellent equipment, various measures will be used alternately to ensure the effectiveness. 张峰介绍，为保障生态安全，机场严禁使用杀虫剂等有毒有害的化学制剂，取而代之的是无毒无残留的生物制剂。 Zhang Feng said that in order to ensure ecological safety, the airport prohibited the use of pesticides and other toxic and harmful chemical preparations, instead of non-toxic, no residue of biological agents. “驱鸟设备不会对鸟造成直接伤害。”张峰认为，让鸟类尽量远离机场，既维护了航空安全，更保护了鸟类。巡护员李贵林告诉记者，鸟类如果白天挂在网上，很快就会被解救下来，粘鸟网网丝细而柔软，不易对鸟造成伤害。 "Bird repellent equipment will not cause direct damage to birds." Zhang Feng believes that keeping birds as far away from the airport as possible will not only protect aviation safety but also protect birds. Li Guilin, a patroman, told reporters that birds, if they hang on the Internet during the day, will soon be saved. The wire mesh is thin and soft, and it is not easy to cause harm to the birds.