Table 3 Keyword frequency statistics of...

Table 3

Keyword frequency statistics of China's Marine economic security policy texts from 2011 to now

Serial number	Keyword	Word frequency	Serial number	Keyword	Word frequency	Serial number	Keyword	Word frequency
1	Marine	1341	21	Region	290	41	Ecological Protection	65
2	Construction	1212	22	Marine Ecology	287	42	Monitoring And Evaluation	61
3	Development	1187	23	Marine Economy	236	43	Emergency Plan	60
4	Management	755	24	Forecast	235	44	Marine Science And Technology	59
5	Resources	717	25	Assessment	194	45	Ecological Civilization	56
6	Monitoring	676	26	Ship Pollution	190	46	Exploration	50
7	Nation	566	27	Aquaculture	138	47	Monitoring And Assessment	48
8	Marine Environment	541	28	Marine Industries	124	48	Pollution Prevention And Control	47
9	Protection	534	29	Prevention And Control	123	49	Compensation	43
10	Technology	518	30	Disaster	121	50	Marine Ecological Civilization	42
11	Environment	476	31	Marine Economic Development	117	51	Pollutant Discharge	42
12	Sea Area	389	32	Coordination	114	52	Land-Sea Coordination	38
13	Pollution	371	33	Marine Disasters	110	53	High Level	37
14	Vessel	369	34	Damage	109	54	Coastal	35
15	Ecology	365	35	Infrastructure	102	55	Informatization	32
16	Economy	365	36	Ecological Environment	90	56	Benefit	32
17	Innovation	362	37	Marine Fisheries	82	57	Risk Assessment	31
18	Safety	328	38	Coastal Zone	75	58	Monitoring Quality	30
19	Emergency Response	318	39	Marine Ecological Civilization Demonstration Zone	66	59	High-Quality Development	29
20	Fisheries	291	40	Environmental Protection	66	60	Digitalization	29

Serial number	Keyword	Word frequency	Serial number	Keyword	Word frequency	Serial number	Keyword	Word frequency
1	Marine	1341	21	Region	290	41	Ecological Protection	65
2	Construction	1212	22	Marine Ecology	287	42	Monitoring And Evaluation	61
3	Development	1187	23	Marine Economy	236	43	Emergency Plan	60
4	Management	755	24	Forecast	235	44	Marine Science And Technology	59
5	Resources	717	25	Assessment	194	45	Ecological Civilization	56
6	Monitoring	676	26	Ship Pollution	190	46	Exploration	50
7	Nation	566	27	Aquaculture	138	47	Monitoring And Assessment	48
8	Marine Environment	541	28	Marine Industries	124	48	Pollution Prevention And Control	47
9	Protection	534	29	Prevention And Control	123	49	Compensation	43
10	Technology	518	30	Disaster	121	50	Marine Ecological Civilization	42
11	Environment	476	31	Marine Economic Development	117	51	Pollutant Discharge	42
12	Sea Area	389	32	Coordination	114	52	Land-Sea Coordination	38
13	Pollution	371	33	Marine Disasters	110	53	High Level	37
14	Vessel	369	34	Damage	109	54	Coastal	35
15	Ecology	365	35	Infrastructure	102	55	Informatization	32
16	Economy	365	36	Ecological Environment	90	56	Benefit	32
17	Innovation	362	37	Marine Fisheries	82	57	Risk Assessment	31
18	Safety	328	38	Coastal Zone	75	58	Monitoring Quality	30
19	Emergency Response	318	39	Marine Ecological Civilization Demonstration Zone	66	59	High-Quality Development	29
20	Fisheries	291	40	Environmental Protection	66	60	Digitalization	29

Sharing Unavailable