C.DCPA的估算法一：口诀法（原自大连海大某毕业论文）“八七同，六五半，十一十，加倍算，十九一点六，九八一点三，七六零点七，五四零点三。

”观测目标船距离变化1海里时的方位变化量ΔA根据观测距离从口诀中取得系数α，则求得最近会遇距离DCPA=ΔAαHello Sir :First, thank you for this opportunity offerd to me. now I would introduce myself to you. I am qualified and experienced engineer , named Sun JiaRong. The specific information about sea service and related document , please read my Candidate Detail Form.I had graduated from the professional skill school of Dalian maritime University in 1990. Since then, I devoted my seafarer career to one of the national crewing agency in China until 2000. I quited my previous circumstance because I feel it's no space for me to develop. Since becoming a individual seafarer, I have already made visible progress on my profession career. Please browsethe following description regarding my engine job features.1)WORK ONBOARD OPERATED BY THE FAMOUS SHIPMANAGER SUCH AS DS-Schiffahrt IN GERMANY, HOEGH FLEET SERVICE IN NORWAY, AND PCL IN SINGAPORE .2)TAKE OVER THE NEWBORN VESSEL FROM SHIPYARD IN JAPAN3)SUCCESSFUL COOPERATED WITH MULTI-NATIONAL OFFICERS SUCH AS CHIEF ENGINEER AND SECOND ENGINEER FROM EASTERN EUROPEAN AND FILIPINO.4)BETTER ENGLISH COMMUNICATION CAPACITY WITH THE SENIOR OFFICER.5)ABILITY TO READ THE ENGLISH MAINTENANCE MANUAL REGARDING ENGINE FACILITIES.6)FAMILIARIZED WITH THE PAPERWORK OF ENGINE AND THE USE OF SOFTWARE SUCH AS AMOS, WORDS AND EXCEL, LOTUS AND SO ON.-7)UNDERSTOOD AND UNDERGONE THE MANAGEMENT OF U M S ENGINE ROOM.8)HAVE EXPERIENCE TO COPE WITH THE INSPECTION FROM PORT STATE CONTROL.9)BE AWARE OF THE SHIPBOARD SMS AND I S M / I S P SCODE.-10)WELL TRAINED FROM SHIPBOARD CBT SKILL EDUCATION.11)GOOD RELATIONSHIP WITH OTHER CREWS AND BETTER PROFESSIONAL MORAL.For my specific responsibility as Third Engineer in Unmanned Engine Room without Fourth Engineer , I think the following items must be complyed.1) Carry out work as ordered by the Second Engineer in accordance with the maintenance plan2) Doing routine watches at sea and in port3) Responsible for reasonable consumption and stock of spare parts4) Supervision and maintenance of Auxiliary Engines, Boiler plants, starting air compressor and air dryer, Fuel Oil and Lub Oil Purifiers , bilge pump and bilge water separator, incinerator, Cargo and mooring equipment , Cold and hot water systems and so on.5) Weekly running test and maintenance of Boiler safety valve, Emergency air compressor, Emergency fire pump, life boat and rescue boat.6)Daily routine operation such as ballast or de-ballast, boiler soot-blowling , burning of garbage and waste by incinerator, and oily bilge or sludge oil transferring.7) Responsibility for chemical locker, taking sample and analysis water quality from boiler water system and mainengine cooling water system , proper chemical additives to be filled according to test result.8) Take part in bunkering operation , weekly sounding of Fuel and Lub oil Tank.9) Weekly turning of all stand-by machinery, lubricate presently working pumps and engine as needed in accordance with lubricating chart.10) Irregularities or faults in daily work or operation to be reported to the Superior Engineer ; Assist the other engineers in performing various tasks according to Chief Engineer instructionI S M CODEWhat is I S M code ?and when this code be carried out ?: I S M code is an international standard for the safe management of ships and for pollution prevention. It's comefrom the SOLAS convention Chapter 9. I S M CODE enters into force on 1 July 1998.What is the objectives of establishing I S M Code ?or Why we need I S M code ?: We establish I S M code for four reason : firstly is to provide for safe practices in ship operation and a safe working environment; secondly is to establish safeguards against all identified risks; thirdly is to improve safety management skills of personnel, including preparing for emergencies; last one, it protect maritime environment.What is ISPS code ?and when this code be carried out ?: ISPS code means International Ship and Port Facility Security code. ISPS code enters into force on 1 July 2004.-What is main factor for ISPS inspection ?: check Vessel security level; check ISSC(International Ship Security Certificate); check CSR(Continuous Synopsis Record); check the record related security,incident; check ship identification number.What is the definition of Security levels ?: Security Level 1 ------ The level of which minimum appropriate protective security measures shall be maintained at all times; Security Level 2 ------ The level of which appropriate additional protective security measures shall be maintained for a period of time as a result of heightened risk of a security incident; Security Level 3 ------ The level for which further specific protective security measures shall be maintaind for a limited period of time when a security incident is probable or imminent (although it may not be possible to identify the specific target)Do you know something for SMS ?: SMS means safety management system. it is to be established by "the Company", Every company required to have a safety and enviromental policy supported by a quality system. this system include a number of functional requirements: a safety and environmental protection policy; instructions and procedures to ensure safety and environmental protection; defined levels of authority and lines of communication between and amongst shore and shipboard personnel; procedures for reporting accidents; procedures for responding to emergencies; procedures for internal audits and management review. SMS is a tools in order to prevent human errors as well as technical failures.What is the content of quality system on your vessel ?and where do you get it ?: QUALITY SYSTEM FOR VESSELS CONSISTS OF THE FOLLOWING MANUALS: VESSEL MANUAL; SAFETY MANUAL; VESSEL RESPONSE PLAN; DUTY PLANS, PROCEDURES, CHECKLISTS ; FORMS AND ARTICLES ; CIRCULAR LETTERS ; CARGO SECURING MANUAL. THESE MANUALS ARE ALL LOCATED IN THE CONFERENCE ROOM AND ALLCREW ARE ENCOURAGED TO READ THESE MANUALS AS OFTEN AS POSSIBLE.What is the D P ?: D P means designated person. this persons from the highest level of management on shore in order to make preparations for dealing with any emergencies which might occur.WHO AND WHAT IS THE FUNCTION OF A DESIGNATED PERSON ?: EVERY COMPANY SHOULD DESIGNATE A PERSON ASHORE HAVING ACCESS TO THE HIGHEST LEVEL OF MANAGEMENT BEING RESPONSIBLE FOR MONITORING AND FOLLOWING ALL SAFETY AND POLLUTION PREVENTION MATTERS OF THE VESSELS.WHAT IS AN AUDIT ?: AN AUDIT IS A VERIFICATION FROM THE FLAG STATE THAT THE VESSEL IS COMPLYING WITH THE I S M CODE.Why we need a audit to ship ?: Regular checks and audits should be held by the company to ensure that the SMS is being complied with and the system itself should be reviewed periodically to evaluate its efficiency. The company shall carry out internal audit to verify whether safety and pollution prevention activities comply with the SMS.What is D O C and SMC ?: Companies which comply with the Code should be issued with a document of compliance, Administrations should also issue a Safety Management Certificate to ship , indicate that the company operates in accordance with the SMS and periodic checks should be carried out to verify that the ship's SMS is functioning properly.WHAT ARE THE RESPONSIBILITIES OF ALL OFFICERS AND CREW ?-: TO KNOW AND UNDERSTAND YOUR DUTIES AND RESPONSIBILITIES TO ASSIST IN THE SAFE OPERATION OF THE VESSEL AND THE PREVENTION OF POLLUTION ; TO REPORT DEFECTS ONBOARD ; TOBE PREPARED FOR UNEXPECTED EMERGENCIES ; TO PLAN YOUR WORK,FOLLOW YOUR PLAN AND RECORD IT.CONVENTIONDo you know something about the International Convention?-: Yes, Sir. Three important the International Convention on used. They are SOLAS, means the Safety of Life at Sea; MAPOL means the Prevention of Pollution from Ships ; and STCW means Standards of Training, Certification and Watchkeeping for SeafarersHow do you handle the waste oil and oily bilge on your vessel ?: All of the operation regarding to oil and oily bilge discharge in Engine room must comply with the technical regulations of the MARPOL Convention Annex 1.About Waste oil, The discharge of oil is completely forbidden underway . We always transfer the waste oil to the waste oil tank, and then these oil should be transfered to incinerator service tank, finally burned at incinerator. If more waste oil produced, we have no choice but store theresidual oil to the tank and transfer them to the shore reception facilities when the ship alongside.About the oil bilge from machine space.we always keep them at the bilge water tank first. and when the ship is far from land more than 12 miles, the bilge water can be transfered to overboard through the oily water separator. meantime something must pay attention. such as: oil discharge monitoring and control systems on used ; the oil content must be less than 15 ppm ; completely forbidden discharge at some special areas , like the Mediterranean Sea, the Black Sea, the Baltic Sea, the Red Sea, the "Gulf Area" ; the Oil Record Book must be filledproperly.How do you handle the sewage onship?: About sewage discharge, we must the follow the requirement of MARPOL convention Annex 4 .Ships are not permitted to discharge sewage within 4 miles of the nearest land, unless they have in operation an approved treatment plant. Between 4 and 12 miles from land, sewage must be comminuted and disinfected before discharge.How do you dispose the garbage on your ship ?:The disposal of garbage onboard must comply the requirement of MARPOL Annex 5. The specific item are: the plastics is forbidden into the sea; the dunnage and packing material can't be throwed to sea within 25 miles from nearest land ; The food and other garbage including paper,rag,glass, metal, bottle can't be throwed to sea within 12 miles from nearest land ; the garbage ground and Diameter no more than 25mm can be throwed outside of 3 miles from nearest land ; The notice board must be showed onship and gabage record book must filled properly .But in fact operation onship, we usually store different kinds of garbage to the relevant barrel. Some garbage forbidden to sea would transfer to shore when the ship alongside, Some garbage such as oily waste, rag, we can burn by incinerator.How do you drain the Exhaust Gas on your ship ?: The disposal the Exhaust Gas onboard must comply the requirement of MARPOL Annex 6. The specific item are:release NOx, must comply the requirement from regulation; SOx control must keep Sulphur Contents in HFO Max 4.5%. Generally operation onship, we should receive the qualified Fuel when bunking and the spare parts for use should meet the standard of IMO.Do you have better suggestion to deal with the inspection from the port state officer?: The inspection from the port state is a special Measures to Enhance Maritime Safety, It come from the SOLAS Chapter 11.I think that Port State control inspections are normally limited to checking certificates and documents. if certificates are not valid or if there are clear grounds for believing that the condition of the ship or of its equipment, or its crew, does not meet the requirements, a more detailed inspection may be carried out. To cope with the inspection by PSC, I think the following must be pay attention. Crew members should be aware of their duties indicated in the muster list; English communicationsability must be improved; fire,oil spill and abandon ship drills must be train regularly; familiarity with the ship's damage control and fire control plans; bridge, cargo and machinery operations must be familiar; and ability to understand manuals and other instructions.Can you tell me the procedure when you sign on your new ship? or what do you do first when you step on your new ship ?-: According to the requirement from STCW convention,Every time we join a new ship we need to undergo the basic safety familiarisation. Generally we should follow the safety officer to familiarize with ship when we touch on board. Basic safety familiarisation gives information and instruction about what to do in the case of an emergency. It include :1. understand safety symbols, signs and alarm signals2. know the duty indicated at muster list.3. identify muster stations, sopep locker.4. identify escape route.5. locate and wear life jackets6. use fire extinguishers7. clear the Emergency procedures for man overboard, fire,oil spill and abandon ship。