Main Problems and Future Prospects of Environmental Supervision in Guangdong-Hong Kong-Macau Grand Bay Area

The article expounds the problems existing in the field of coordinated environmental supervision of Guangdong-Hong Kong-Macau Grand Bay Area, analyzes the legal problems existing in the field of environmental supervision and the reasons for the imbalance of the innovative governance structure from the perspective of the inadequate adaptability reform of the environmental supervision system and the insufficient innovation power of the environmental governance theory. This paper puts forward countermeasures and suggestions to further improve the supporting mechanism of environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area under the environmental protection law, and to strengthen the construction of environmental supervision and security system in this area in combination with supervision socialization and the revision of the administrative supervision law. In order to complete the research task well, this paper selects the research methods of system analysis and literature analysis.

cross regional environmental protection cooperation and collaborative innovation research under the "one country, two systems" has a good foundation. However, the research from the perspective of environmental supervision in the mainland, Hong Kong and Macao is very deficient, which will fundamentally restrict the effective treatment of cross regional pollution transfer and evasion.
Most of the researches focus on the research of regional coordination under the background of single system. While the research on the mechanism of coordinated governance under "One Country, Two Systems" is insufficient. Therefore, this paper focuses on environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area to discuss the main problems and future prospects of its development.
The legal cooperation mechanism of environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area is an important requirement to promote the in-depth cooperation between Guangdong, Hong Kong and Macao.
The report of the 19th National Congress of the Communist Party of China stressed that we should focus on the construction of Guangdong-Hong Kong-Macau Grand Bay Area, form a new mechanism of three regional cooperation, and promote the integrated development of Hong Kong, Macao and the mainland. In this context, it is of great significance to deeply analyze the problems faced by the construction of legal cooperation mechanism of environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area, grasp the accurate positioning of the times, and make clear the corresponding policy views. Actually, "Bay area economy" plays an irreplaceable role with its strong agglomeration spillover function and efficient resource allocation ability, and also faces the dilemma of cross administrative division governance. From the most dynamic urban agglomerations in the Asia Pacific region to world-class urban agglomerations, the promotion of the strategic position of Guangdong-Hong Kong-Macau Grand Bay Area puts forward higher requirements for the construction of coordination mechanism across administrative divisions. Meanwhile, it also needs to optimize the setting of administrative divisions, provide a strong guarantee for regional cooperation and coordinated development, and crack the background of non single system and different legal systems. Thus we should rationalize the governance system and improve the collaborative governance structure.
The more developed the bay area economy is, the more prominent the contradiction arises between economy and environment. Therefore, the key to test the Bay Area governance lies in the construction of Environmental supervision capacity, special law enforcement inspection and innovation of Environmental supervision system. In this context, the coordinated management of environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area is promoted under the reform of national supervision system and the evaluation of the implementation of the new environmental protection law. From the 25th meet-  Kong and Macao (Matthes, 2011).
In terms of policy, Guangdong-Hong Kong-Macau Grand Bay Area is the most open area in China, which has many resources and development advantages. Under the background of "One Belt, One Road" construction and the profound changes in East Asian situation, the construction of the cooperation mechanism of environmental supervision in the area of Guangdong, Hong Kong and Macau has laid a solid foundation for national construction and international exchanges. At the same time, in the international and domestic pattern, it has important policy significance and practical value to reshape the new role of the three regions and accurately position the correct direction of the construction of the three regions' cooperation mechanism (Holovkin, 2011). Specifically, Hong Kong will give full play to its advantages of international financial center and build an international legal and dispute settlement service center in the Asia Pacific region; Macao will give full play to its advantages in international economic and trade cooperation platform and tourism. On this basis, we need to deepen financial cooperation between Guangdong, Hong Kong and Macao and promote the development of commodity trade in the three regions.

Problems of Environmental Supervision in
Guangdong-Hong Kong-Macau Grand Bay Area

Absence of Environmental Supervision Standards and Implementation System in Guangdong-Hong Kong-Macau Grand Bay Area
On the one hand, most of the existing research results focus on the relationship between economic development and environmental recovery in the bay area, but do not fundamentally explore the effective environmental governance system and collaborative mechanism support. On the other hand, the existing research results mainly focus on environmental protection cooperation and management innovation research, but do not analyze the scientific path of environmental supervision collaborative governance from the particularity of Guangdong Hong Kong Macao Bay area under "one country, two systems". Therefore, on the whole, in the context of the reform of the national supervision system, the existing cohesion and coordination mechanism needs to make adaptive reform (Richard, 1985). Taking environmental supervision as the starting point, we should comprehensively improve the system and mechanism guarantee of Guangdong Hong Kong Macao in-depth cooperation, and form an effective cohesion mechanism from information sharing, public participation, environmental supervision, deliberation and coordination.
In the field of environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area, there has not been a standard system of environmental supervision which is connected with the national supervision law, an implementation system of environmental supervision which is combined with the national supervision system or an environmental supervision security system which is combined with the supervision socialization. And with the establishment and improvement of these systems, we can promote the improvement of collaborative governance pattern in the field of Environmental supervision. The key point is to solve the conflict between environmental supervision laws and regulations.
While, with the transformation from administrative supervision to national supervision, the operation of supervision power is no longer subordinate to the administrative law enforcement power. Accordingly, the environmental supervision stipulated in Article 2 of the Environmental Supervision Measures refers to the administrative law enforcement activities implemented by the competent Y. Ren environmental protection authorities according to the environmental protection laws and regulations. Article 3 stipulates that for the specific administrative acts such as environmental administrative punishments made by the people's government at or above the county level or its competent department of environmental protection according to law are under supervision. And the environmental supervision organization of the competent department of environmental protection of the people's government at or above the county level shall be responsible for the specific supervision after the implementation of environmental administrative law. But the Environmental supervision standards and implementation system in Guangdong-Hong Kong-Macau Grand Bay Area is absent in legal provisions, which brings great difficulties to environmental governance.

The Conflict of Legislation and System Mechanism in Cross Legal Environmental Supervision Cooperation
There is still a gap in further optimizing the function allocation of environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area. So we should promote the connection of supervision, inspection, implementation and responsibility investigation based on the revision of existing laws and regulations; promote the coordination of environmental supervision and national supervision system reform based on the reform of responsibility system. Meanwhile, Guangdong-Hong Kong-Macau Grand Bay Area, with the Chinese legal system, the common law system and the continental legal system as the sources, apply different environmental protection laws and regulations respectively, which makes it difficult to effectively connect the environmental supervision cooperation among the three regions. In addition, the existing Environmental supervision cooperation research focuses on the regional coordination under the background of a single system, resulting in the research and practice of the cooperation mechanism under the "One Country, Two Systems" that are insufficient. Meanwhile, the world's Environmental supervision cooperation research focuses on the inner structure of the economic development of the Bay Area, but not fundamentally explores the effective Environmental supervision cooperation system and mechanism support. The key point is to solve the conflict between the legal norms of environmental supervision cooperation. In the context of the reform of the national supervision system, the coordination between the environmental supervision system and the national supervision system, as well as the relevant laws and regulations has become increasingly prominent, and the investigation and research on solving this governance dilemma is still lagging behind.

The Insufficient Effectiveness and Operability of the Coordinated Management of Environmental Supervision in Guangdong-Hong Kong-Macau Grand Bay Area
The

The Legal Problems in the Field of Environmental Supervision
The legal problems in the field of environmental supervision have not been effectively solved The existing environmental supervision is mainly carried out within the framework of the environmental protection law, the administrative supervision law, the environmental supervision measures and the supervision measures taken after environmental administrative law enforcement. However, when the contradictions among the national supervision law, the provisions on the functions of environmental supervision institutions and the environmental administrative law enforcement supervision measures become more prominent, in prac-Y. Ren tice, there will be many problems such as false data, mobile surprise inspection.
And the interdepartmental inspection is lack of cooperation mechanism's guarantee. The new environmental protection law puts forward stricter requirements for environmental supervision but those requirements have not been fully implemented in practice (Yevstigneyev, 2014).
The legal and other practical problems that hinder the cooperation of environmental supervision in the three regions need to be solved urgently. The legal cooperation of environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area needs not only to be promoted with the solution of the contradictions and conflicts of cross legal system cooperation from the theoretical level, but also to be explored with the scientific methods to effectively remove the obstacles of environmental supervision cooperation in three areas from the practical level. Meanwhile, the problems to be solved in this process are not only legal problems, but also many related policy system problems, economic development and social problems. It is not enough to explore the solutions to the problems involved in this subject only by a single research method of a certain discipline. It is necessary to organically combine the natural science with the analytical methods of social science, economy and management, administration and law, so as to lay a solid foundation for the removal of the obstacles to the cooperation of environmental supervision in Guangdong-Hong Kong-Macau Grand Bay Area, and establish the cooperation mechanism of environmental supervision under the rule of law.

Imbalance of Environmental Supervision and Control Structure in Guangdong-Hong Kong-Macau Grand Bay Area
The transformation from administrative supervision to state supervision is a great innovation of the theory of state governance in China, and also puts for- Guangdong-Hong Kong-Macau Grand Bay Area is the only one of the four Bay areas in the world that spans three different legal systems and operates under different systems. Thus its regional environment coordinated governance has very distinct characteristics. To some extent, there is no precedent for solving the problems it faces. The differences between Guangdong, Hong Kong and Macao are not only reflected in the legal level, such as socialist legal system with Chinese characteristics, common law system and civil law system, but also in the political and economic system, administrative system, specific policies and standards, and even in the social and public awareness. Accordingly, taking Environmental supervision as the starting point, promoting legislative coordination, system docking, case transfer and people's integration is not only an important guarantee for the connectivity and overall coordination of Guangdong-Hong Kong-Macau Grand Bay Area, but also a basic premise for the smooth operation  their environmental problems needs to be closely combined with industrial development, so as to provide practical guarantee and support for the improvement of the effectiveness of Environmental supervision (Olson, 1984).

Conclusion
Taking environmental supervision as the starting point, we will comprehensively improve the system guarantee of Guangdong Hong Kong Macao in-depth cooperation. Its core issues include two aspects. One aspect is exploring the innovation of collaborative governance system with environmental supervision as the starting point. Starting from the effective prevention of trans-regional pollution transfer and avoidance, we need to define the scope of supervision authority and case transfer, and determine the specific link supervision responsibility system.
The other aspect is the dynamic balance between the right to development and the protection of environmental rights, and promoting the rebalancing of economic development and environmental recovery in the Bay Area through the docking of personnel and institutions at the environmental supervision level.
That is to say, from the perspective of supervision function, supervision procedure, system connection and responsibility investigation, a new way to solve the problem of economic and environmental coordination is formed.

Fund Projects
The 13th